Single-Season Leaders & Records for Bases On Balls per 9 IP

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Single-Season Leaders & Records for Bases On Balls per 9 IP

Baseball Leaders & Baseball Records: Single-Season Career Active Progressive Yearly League

+ - Indicates Hall of Famer. Bold indicates active player.

Only players who finished in the top 40 for the majors in a season will appear on this list. Leaders from the current season are only included for rate stats after July 1st.

Minimum of 3.1 PA/G, 1.0 IP/G, and 0.1 decision/G for single-season leaderboards generally needed for rate statistics. Explanation of min. requirements

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

1. George Zettlein (31) 0.2308 1876 R

2. Cherokee Fisher (31) 0.2355 1876 R

3. George Bradley (27) 0.2755 1880 R

4. Tommy Bond (20) 0.2868 1876 R

5. Tommy Bond (23) 0.3890 1879 R

6. Bobby Mathews (24) 0.4186 1876 R

7. Carlos Silva (26) 0.4301 2005 R

8. Guy Hecker (26) 0.4327 1882 R

9. Dale Williams (20) 0.4337 1876 R

10. Al Spalding+ (25) 0.4426 1876 R

11. Pud Galvin+ (22) 0.4705 1879 R

12. George Bradley (26) 0.4805 1879 R

13. Sam Weaver (22) 0.4935 1878 R

14. Terry Larkin () 0.5260 1879 R

15. Jim Devlin (27) 0.5354 1876 R

16. Denny Driscoll (26) 0.5373 1882 L

17. Terry Larkin () 0.5514 1878 R

18. John Ward+ (19) 0.5520 1879 R

19. Tommy Bond (22) 0.5576 1878 R

20. Candy Cummings+ (27) 0.5833 1876 R

21. George Bradley (23) 0.5969 1876 R

22. Henry Boyle (23) 0.6000 1884 R

23. George Bradley (31) 0.6053 1884 R

24. Harry McCormick (23) 0.6101 1879 R

25. Jim Whitney (25) 0.6128 1883 R

26. Babe Adams (38) 0.6160 1920 R

27. Denny Driscoll (28) 0.6176 1884 L

Christy Mathewson+ (32) 0.6176 1913 R

29. John Murphy () 0.6200 1884

30. Tommy Bond (21) 0.6219 1877 R

31. Pud Galvin+ (23) 0.6279 1880 R

32. Bret Saberhagen (30) 0.6598 1994 R

33. Jim Devlin (28) 0.6601 1877 R

34. Christy Mathewson+ (33) 0.6635 1914 R

35. John Ward+ (20) 0.6807 1880 R

36. Pud Galvin+ (26) 0.6856 1883 R

37. Cy Young+ (37) 0.6868 1904 R

38. Bobby Mathews (30) 0.6947 1882 R

39. Tommy Bond (28) 0.6983 1884 R

40. Stump Wiedman (19) 0.7126 1880 R

41. Jim Whitney (26) 0.7232 1884 R

42. Sam Weaver (28) 0.7279 1884 R

43. Bobby Mathews (31) 0.7323 1883 R

44. Tricky Nichols (27) 0.7347 1878 R

45. Red Lucas (31) 0.7375 1933 R

46. Guy Hecker (28) 0.7515 1884 R

47. Candy Cummings+ (28) 0.7516 1877 R

48. Jim Whitney (27) 0.7545 1885 R

49. Jack Lynch (27) 0.7621 1884 R

50. Charlie Sweeney (21) 0.7683 1884 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

51. Fred Goldsmith (24) 0.7702 1880 R

52. Bob Tewksbury (31) 0.7725 1992 R

53. Greg Maddux (31) 0.7736 1997 R

54. Cy Young+ (39) 0.7822 1906 R

55. Babe Adams (37) 0.7861 1919 R

56. Babe Adams (40) 0.7879 1922 R

57. Slim Sallee (34) 0.7906 1919 L

58. Charley Radbourn+ (28) 0.7970 1883 R

59. John Coleman (20) 0.8025 1883 R

60. Pud Galvin+ (25) 0.8084 1882 R

61. Ed Dugan (20) 0.8116 1884

62. Sam Weaver (27) 0.8169 1883 R

63. Slim Sallee (33) 0.8182 1918 L

64. Tommy Bond (24) 0.8215 1880 R

65. Dory Dean (23) 0.8223 1876 R

66. Foghorn Bradley (20) 0.8308 1876 R

Addie Joss+ (28) 0.8308 1908 R

68. Curry Foley (23) 0.8351 1879 L

69. Cy Young+ (38) 0.8420 1905 R

70. Bob Tewksbury (32) 0.8424 1993 R

71. Fred Goldsmith (26) 0.8444 1882 R

72. David Wells (40) 0.8451 2003 L

73. Sam Weaver (26) 0.8491 1882 R

74. Stump Wiedman (21) 0.8540 1882 R

75. La Marr Hoyt (30) 0.8558 1985 R

76. Deacon Phillippe (30) 0.8603 1902 R

77. Peek-A-Boo Veach (22) 0.8654 1884

Will White (23) 0.8654 1878 R

79. James Burke () 0.8665 1884

80. Pud Galvin+ (24) 0.8734 1881 R

81. Jim Whitney (24) 0.8786 1882 R

82. Jack Lynch (26) 0.8824 1883 R

83. Pete Alexander+ (36) 0.8852 1923 R

84. Jumbo McGinnis (30) 0.8890 1884

85. George Bradley (24) 0.8909 1877 R

86. Pud Galvin+ (27) 0.8910 1884 R

87. Cy Young+ (34) 0.8968 1901 R

88. Will White (24) 0.9000 1879 R

89. Deacon Phillippe (31) 0.9021 1903 R

90. Fred Goldsmith (27) 0.9157 1883 R

91. John Ward+ (18) 0.9162 1878 R

92. Jon Lieber (34) 0.9170 2004 R

93. David Wells (41) 0.9199 2004 L

94. George Bradley (30) 0.9238 1883 R

95. Jim Whitney (29) 0.9341 1887 R

96. Joel Pineiro (30) 0.9364 2009 R

97. Stump Wiedman (20) 0.9391 1881 R

98. Terry Larkin () 0.9521 1877 R

99. Tiny Bonham (28) 0.9558 1942 R

100. Blondie Purcell (25) 0.9562 1879 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

101. Christy Mathewson+ (27) 0.9676 1908 R

102. Christy Mathewson+ (34) 0.9677 1915 R

103. Charley Radbourn+ (27) 0.9684 1882 R

104. Fred Corey (25) 0.9708 1880 R

105. Jesse Tannehill (27) 0.9740 1902 L

106. Will White (25) 0.9742 1880 R

107. Cy Young+ (36) 0.9746 1903 R

108. Cy Young+ (31) 0.9771 1898 R

109. Bill Burns (28) 0.9818 1908 L

110. Christy Mathewson+ (31) 0.9871 1912 R

111. Greg Maddux (29) 0.9873 1995 R

112. Walter Johnson+ (25) 0.9884 1913 R

113. Bobby Mitchell (21) 0.9900 1877 L

114. Harry Salisbury (27) 0.9940 1882

115. Jack Lynch (28) 0.9974 1885 R

116. John Ward+ (23) 1.0072 1883 R

117. Cy Young+ (33) 1.0083 1900 R

118. Dennis Eckersley+ (30) 1.0098 1985 R

119. Babe Adams (39) 1.0125 1921 R

Guy Hecker (29) 1.0125 1885 R

121. Gary Nolan (28) 1.0153 1976 R

122. Al Orth (28) 1.0225 1901 R

123. Bobby Mathews (32) 1.0240 1884 R

124. Fergie Jenkins+ (28) 1.0246 1971 R

125. Jim McCormick (23) 1.0264 1880 R

126. David Wells (42) 1.0272 2005 L

127. Greg Maddux (30) 1.0286 1996 R

128. Brad Radke (32) 1.0316 2005 R

129. Brad Radke (28) 1.0354 2001 R

130. Brian Anderson (26) 1.0385 1998 L

131. Greg Maddux (35) 1.0429 2001 R

132. Denny Driscoll (27) 1.0436 1883 L

133. Paul Derringer (32) 1.0465 1939 R

134. Frank Hankinson (23) 1.0535 1879 R

135. Juan Marichal+ (28) 1.0542 1966 R

136. Jesse Tannehill (29) 1.0544 1904 L

137. Noodles Hahn (25) 1.0582 1904 L

138. Bob Caruthers (21) 1.0636 1885 R

Pud Galvin+ (28) 1.0636 1885 R

140. Carl Hubbell+ (31) 1.0639 1934 L

141. Brad Radke (31) 1.0653 2004 R

142. Jesse Barnes (26) 1.0654 1919 R

143. Ed Morris (21) 1.0683 1884 L

144. Deacon Phillippe (34) 1.0701 1906 R

145. La Marr Hoyt (28) 1.0703 1983 R

146. Cy Young+ (32) 1.0722 1899 R

147. Cal McVey (27) 1.0761 1877 R

148. Ben Sanders (23) 1.0787 1888 R

149. Roy Halladay (26) 1.0827 2003 R

150. Lon Knight (23) 1.0851 1876 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

151. Ed Walsh+ (27) 1.0862 1908 R

152. Bob Barr (27) 1.0896 1884 R

153. Lew Burdette (34) 1.0906 1961 R

154. Pud Galvin+ (31) 1.0907 1888 R

155. Bill Swift (24) 1.0918 1932 R

156. Don Newcombe (33) 1.0946 1959 R

157. Tiny Bonham (31) 1.0959 1945 R

158. Dick Rudolph (28) 1.0962 1916 R

159. Pete Alexander+ (38) 1.1059 1925 R

160. Al Orth (29) 1.1111 1902 R

161. Harry Salisbury (24) 1.1124 1879

162. Cy Young+ (41) 1.1137 1908 R

163. Christy Mathewson+ (30) 1.1140 1911 R

164. Danny Haren (28) 1.1157 2009 R

165. Jimmy Key (28) 1.1250 1989 L

166. Lee Richmond (23) 1.1275 1880 L

167. Greg Maddux (41) 1.1364 2007 R

168. Bill Bernhard (32) 1.1408 1903 R

169. Lew Burdette (33) 1.1427 1960 R

170. Red Donahue (30) 1.1432 1903 R

171. Zane Smith (30) 1.1447 1991 L

172. Curt Schilling (35) 1.1452 2002 R

173. Addie Joss+ (29) 1.1497 1909 R

174. Herb Pennock+ (36) 1.1514 1930 L

175. Jim McCormick (21) 1.1538 1878 R

176. Deacon Phillippe (29) 1.1554 1901 R

177. Pete Alexander+ (29) 1.1568 1916 R

178. Charlie Buffinton (23) 1.1652 1884 R

179. John Ward+ (22) 1.1655 1882 R

180. Silver King (20) 1.1679 1888 R

181. Red Lucas (30) 1.1696 1932 R

182. Greg Swindell (26) 1.1723 1991 L

183. Addie Joss+ (23) 1.1739 1903 R

184. Doc White (28) 1.1753 1907 L

185. Christy Mathewson+ (28) 1.1768 1909 R

186. Pete Alexander+ (34) 1.1786 1921 R

187. Lew Burdette (32) 1.1807 1959 R

188. Doc Landis (27) 1.1816 1882

189. Bobby Mathews (25) 1.1830 1877 R

190. Scott McGregor (25) 1.1851 1979 L

191. Jock Menefee (34) 1.1858 1902 R

192. Jim Merritt (23) 1.1859 1967 L

193. Brad Radke (30) 1.1868 2003 R

194. Charlie Hodnett (23) 1.1901 1884

195. Jack Taylor (28) 1.1920 1902 R

196. Gus Krock (22) 1.1923 1888 L

197. Bert Humphries (32) 1.1934 1913 R

198. Rick Honeycutt (27) 1.1984 1981 L

199. Fred Goldsmith (25) 1.2000 1881 R

Bill McGunnigle (24) 1.2000 1879 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

201. Charlie Getzien (24) 1.2030 1888 R

202. Bert Humphries (34) 1.2058 1915 R

203. Robin Roberts+ (29) 1.2108 1956 R

204. Dale Gear (29) 1.2147 1901 R

Bobby Mathews (33) 1.2147 1885 R

206. David Wells (37) 1.2148 2000 L

207. Ben Sheets (25) 1.2152 2004 R

208. Vern Law (36) 1.2158 1966 R

209. Watty Clark (33) 1.2174 1935 L

210. David Wells (35) 1.2177 1998 L

211. Bob Caruthers (24) 1.2179 1888 R

212. Jim McCormick (22) 1.2190 1879 R

213. Dick Donovan (35) 1.2233 1963 R

214. Robin Roberts+ (32) 1.2241 1959 R

215. Robin Roberts+ (25) 1.2273 1952 R

216. Jumbo McGinnis (28) 1.2283 1882

217. Pete Donohue (25) 1.2287 1926 R

218. Fritz Peterson (26) 1.2292 1968 L

Rick Reed (33) 1.2292 1998 R

220. Fred Corey (27) 1.2302 1882 R

221. John Coleman (21) 1.2319 1884 R

222. Paul Byrd (34) 1.2333 2005 R

223. Fergie Jenkins+ (31) 1.2335 1974 R

224. Jose Lima (25) 1.2343 1998 R

225. Al Atkinson (23) 1.2345 1884 R

226. Curt Schilling (39) 1.2353 2006 R

227. Bill Sweeney () 1.2379 1884 R

228. Bobby Mathews (27) 1.2381 1879 R

229. Gary Nolan (27) 1.2389 1975 R

230. Bob Barr (26) 1.2393 1883 R

231. Cy Young+ (35) 1.2400 1902 R

232. Babe Adams (32) 1.2403 1914 R

233. Bob Black (21) 1.2439 1884 R

Roy Halladay (32) 1.2439 2009 R

235. Rick Reed (37) 1.2447 2002 R

236. Hal Brown (35) 1.2453 1960 R

237. Pete Alexander+ (35) 1.2456 1922 R

238. Babe Adams (33) 1.2490 1915 R

239. Ralph Terry (29) 1.2495 1965 R

240. Josh Towers (28) 1.2508 2005 R

241. Ray Prim (38) 1.2520 1945 L

242. Bill Hands (28) 1.2526 1968 R

243. George Derby (25) 1.2539 1883 R

244. Mickey Welch+ (20) 1.2544 1880 R

245. Scott Sanderson (34) 1.2548 1991 R

246. Sam Leever (30) 1.2568 1902 R

247. Jim Whitney (28) 1.2595 1886 R

248. Jim Kaat (37) 1.2650 1976 L

249. Carl Hubbell+ (29) 1.2676 1932 L

250. Juan Marichal+ (30) 1.2699 1968 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

251. Bob Tewksbury (33) 1.2719 1994 R

252. Ed Lynch (29) 1.2723 1985 R

253. Scott Stratton (20) 1.2738 1890 R

254. Kevin Brown (31) 1.2747 1996 R

255. Pete Alexander+ (40) 1.2761 1927 R

Abner Powell (23) 1.2761 1884 R

257. Jesse Tannehill (28) 1.2768 1903 L

258. Fred Goldsmith (28) 1.2798 1884 R

259. Jim Conway (25) 1.2816 1884 R

260. Dick Burns (20) 1.2831 1884 L

261. Jesse Tannehill (26) 1.2840 1901 L

262. Jon Lieber (36) 1.2857 2006 R

Bill Reidy (29) 1.2857 1903 R

264. Babe Adams (29) 1.2886 1911 R

265. Robin Roberts+ (33) 1.2893 1960 R

266. Fred Hutchinson (31) 1.2903 1951 R

267. Eppa Rixey+ (31) 1.2926 1922 L

268. Tricky Nichols (31) 1.2930 1882 R

269. Hugh Daily (36) 1.2943 1884 R

270. Ted Lyons+ (41) 1.2976 1942 R

271. Bill Duggleby (27) 1.2978 1901 R

272. Pete Alexander+ (30) 1.2990 1917 R

273. Charley Radbourn+ (29) 1.2996 1884 R

274. Catfish Hunter+ (28) 1.3005 1974 R

275. Nick Altrock (30) 1.3058 1907 L

276. Kid Madden (21) 1.3091 1888 L

Roy Patterson (27) 1.3091 1904 R

278. Ralph Terry (27) 1.3097 1963 R

279. Paul Byrd (36) 1.3102 2007 R

280. Schoolboy Rowe (33) 1.3116 1943 R

281. Pete Conway (21) 1.3120 1888 R

282. Nick Altrock (29) 1.3140 1906 L

283. Cy Young+ (30) 1.3217 1897 R

284. Phil Reccius (22) 1.3222 1884

285. Tim Keefe+ (27) 1.3230 1884 R

286. Lee Richmond (24) 1.3237 1881 L

287. Vern Law (30) 1.3252 1960 R

288. Charlie Buffinton (27) 1.3264 1888 R

289. Pedro Martinez (28) 1.3272 2000 R

290. Frank Kitson (33) 1.3273 1903 R

291. Rube Benton (34) 1.3279 1924 L

292. Pete Alexander+ (37) 1.3287 1924 R

293. Jack Powell (26) 1.3300 1901 R

294. Will White (27) 1.3313 1882 R

295. Red Lucas (34) 1.3321 1936 R

296. Cy Young+ (40) 1.3369 1907 R

297. Milt Pappas (33) 1.3385 1972 R

298. Paul Derringer (29) 1.3388 1936 R

299. Bill Mountjoy (25) 1.3391 1884 R

300. Rick Reed (32) 1.3392 1997 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

301. Wilbur Cooper (32) 1.3400 1924 L

302. Lum Harris (29) 1.3423 1944 R

303. Cy Young+ (29) 1.3467 1896 R

304. George Bradley (29) 1.3469 1882 R

305. Eddie Rommel (30) 1.3474 1928 R

306. Ray Collins (26) 1.3500 1913 L

307. Larry Benton (34) 1.3525 1932 R

308. Eddie Cicotte (34) 1.3534 1918 R

309. Deacon Phillippe (28) 1.3548 1900 R

310. Ted Lyons+ (38) 1.3552 1939 R

311. Greg Maddux (37) 1.3603 2003 R

312. Amos Booth (28) 1.3605 1877 R

313. Adonis Terry (19) 1.3613 1884 R

314. Tricky Nichols (26) 1.3629 1877 R

315. Nig Cuppy (29) 1.3631 1899 R

316. Pete Alexander+ (41) 1.3666 1928 R

317. Curt Schilling (34) 1.3675 2001 R

318. Pud Galvin+ (30) 1.3684 1887 R

319. Cliff Lee (29) 1.3701 2008 L

320. Carl Hubbell+ (30) 1.3704 1933 L

321. Addie Joss+ (26) 1.3723 1906 R

322. Ken Raffensberger (33) 1.3753 1951 L

323. Charlie Buffinton (22) 1.3784 1883 R

324. Rick Reed (36) 1.3789 2001 R

325. Fritz Peterson (29) 1.3796 1971 L

326. Greg Maddux (28) 1.3812 1994 R

327. C.C. Sabathia (26) 1.3817 2007 L

328. Ed Siever (28) 1.3819 1903 L

329. Fritz Peterson (28) 1.3828 1970 L

330. Bob Forsch (30) 1.3835 1980 R

331. Ed Morris (25) 1.3875 1888 L

332. Curt Schilling (37) 1.3897 2004 R

333. Roy Halladay (29) 1.3909 2006 R

334. Greg Maddux (42) 1.3918 2008 R

335. Mordecai Brown+ (32) 1.3920 1909 R

336. Pete Alexander+ (39) 1.3927 1926 R

Mike Mussina (39) 1.3927 2008 R

338. Clark Griffith+ (33) 1.3944 1903 R

Mickey Welch+ (23) 1.3944 1883 R

340. Chief Bender+ (23) 1.3951 1907 R

341. Greg Maddux (38) 1.3966 2004 R

342. Leon Cadore (28) 1.4003 1919 R

343. Perry Werden (18) 1.4009 1884 R

344. John Clarkson+ (23) 1.4013 1885 R

345. Dave Rozema (20) 1.4015 1977 R

346. Juan Marichal+ (27) 1.4018 1965 R

347. Curt Davis (34) 1.4019 1938 R

348. Ray Herbert (33) 1.4021 1963 R

349. Carl Hubbell+ (36) 1.4026 1939 L

350. Syl Johnson (30) 1.4032 1931 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

351. Addie Joss+ (24) 1.4038 1904 R

352. Deacon Phillippe (32) 1.4040 1904 R

353. Lady Baldwin (26) 1.4052 1885 L

354. Babe Adams (31) 1.4060 1913 R

355. Nick Altrock (27) 1.4072 1904 L

356. Jim McCormick (27) 1.4077 1884 R

357. Gaylord Perry+ (27) 1.4081 1966 R

358. Doug Bird (26) 1.4115 1976 R

359. Mordecai Brown+ (31) 1.4120 1908 R

360. Tony Mullane (25) 1.4127 1884 R

361. Doug Bird (32) 1.4136 1982 R

362. Robin Roberts+ (38) 1.4161 1965 R

363. Bill Monbouquette (26) 1.4175 1963 R

364. Babe Adams (41) 1.4181 1923 R

365. Slim Sallee (32) 1.4189 1917 L

366. Kid Nichols+ (34) 1.4196 1904 R

367. Huck Betts (35) 1.4211 1932 R

368. Charlie Ferguson (24) 1.4226 1887 R

369. Fritz Peterson (27) 1.4228 1969 L

370. Tim Keefe+ (26) 1.4249 1883 R

371. John Burkett (32) 1.4261 1997 R

Herb Pennock+ (37) 1.4261 1931 L

373. Roy Halladay (31) 1.4268 2008 R

374. Jack (DA) Jones (22) 1.4271 1883 R

Randy Jones (26) 1.4271 1976 L

376. Noodles Hahn (24) 1.4291 1903 L

377. Reb Russell (27) 1.4300 1916 L

378. Wilbur Cooper (28) 1.4312 1920 L

379. Robin Roberts+ (36) 1.4324 1963 R

380. Carl Mays (32) 1.4336 1924 R

Gaylord Perry+ (42) 1.4336 1981 R

382. Addie Joss+ (27) 1.4350 1907 R

383. Jim Kaat (28) 1.4354 1967 L

384. Paul Derringer (31) 1.4365 1938 R

Jack Taylor (27) 1.4365 1901 R

386. Guy Hecker (27) 1.4368 1883 R

387. Jim McCormick (24) 1.4373 1881 R

388. Shane Reynolds (31) 1.4374 1999 R

389. Eddie Cicotte (35) 1.4380 1919 R

390. Atlee Hammaker (24) 1.4400 1982 L

Greg Maddux (39) 1.4400 2005 R

392. Art Nehf (27) 1.4430 1920 L

393. Rube Benton (30) 1.4431 1920 L

394. Billy Taylor (29) 1.4455 1884 R

John Ward+ (21) 1.4455 1881 R

396. Tony Mullane (24) 1.4457 1883 R

397. Addie Joss+ (25) 1.4476 1905 R

398. Al Orth (31) 1.4479 1904 R

Jack Quinn (44) 1.4479 1928 R

400. Vern Law (35) 1.4494 1965 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

401. Gene Packard (29) 1.4516 1917 L

402. Dutch Leonard (35) 1.4520 1944 R

403. The Only Nolan (20) 1.4524 1878 R

404. Herb Pennock+ (32) 1.4531 1926 L

405. Bret Saberhagen (21) 1.4533 1985 R

406. Bryn Smith (32) 1.4545 1988 R

407. Pete Alexander+ (32) 1.4553 1919 R

408. Jim Bunning+ (32) 1.4560 1964 R

409. Fred Corey (28) 1.4562 1883 R

Paul Derringer (33) 1.4562 1940 R

411. Carl Hubbell+ (32) 1.4570 1935 L

412. Tim Keefe+ (23) 1.4571 1880 R

413. Pete Donohue (23) 1.4573 1924 R

414. Pete Meegan (21) 1.4581 1884

415. Dutch Leonard (36) 1.4583 1945 R

416. Doyle Alexander (35) 1.4584 1986 R

417. Ron Guidry (34) 1.4595 1985 L

Jack Manning (22) 1.4595 1876 R

Barney Wolfe (28) 1.4595 1904 R

420. Will White (29) 1.4605 1884 R

421. Don Newcombe (29) 1.4636 1955 R

422. Red Lucas (25) 1.4645 1927 R

423. Pete Donohue (24) 1.4651 1925 R

424. Jesse Tannehill (24) 1.4665 1899 L

Jim Whitney (23) 1.4665 1881 R

426. Alex Voss (26) 1.4666 1884 R

427. Pol Perritt (26) 1.4678 1918 R

428. Bob Bruce (31) 1.4679 1964 R

429. Bill Gullickson (25) 1.4691 1984 R

430. Bob Friend (29) 1.4692 1960 R

431. Blondie Purcell (26) 1.4694 1880 R

432. Doc White (32) 1.4697 1911 L

433. Eppa Rixey+ (34) 1.4722 1925 L

434. Bill Bernhard (31) 1.4735 1902 R

435. Bob Friend (32) 1.4739 1963 R

436. Urban Shocker (31) 1.4741 1922 R

437. Red Lucas (29) 1.4748 1931 R

438. Bret Saberhagen (25) 1.4752 1989 R

439. Kevin Tapani (27) 1.4754 1991 R

440. Danny Darwin (40) 1.4757 1996 R

441. Fred Corey (26) 1.4788 1881 R

442. Don Drysdale+ (29) 1.4799 1966 R

443. Sherry Smith (35) 1.4814 1926 L

444. Waite Hoyt+ (35) 1.4817 1935 R

445. Fergie Jenkins+ (35) 1.4819 1978 R

446. Bill Wise (23) 1.4822 1884

447. Rene Arocha (27) 1.4840 1993 R

Bill Swift (25) 1.4840 1933 R

449. Zack Greinke (25) 1.4843 2009 R

450. Ed Walsh+ (29) 1.4851 1910 R

Rank Player (age that year) Bases On Balls per 9 IP Year Throws

451. Cy Young+ (43) 1.4878 1910 R

452. Kevin Slowey (25) 1.4890 2009 R

453. Bob Bruce (32) 1.4891 1965 R

454. Bill Long (27) 1.4911 1987 R

455. Bret Saberhagen (34) 1.4914 1998 R

456. Russ Ford (31) 1.4919 1914 R

457. Mike Caldwell (30) 1.4936 1979 L

458. Don Newcombe (31) 1.4950 1957 R

459. Jim Whitney (30) 1.4954 1888 R

460. Walter Johnson+ (27) 1.4970 1915 R

Robin Roberts+ (27) 1.4970 1954 R

462. Paul Byrd (31) 1.4978 2002 R

Steve Kline (23) 1.4978 1971 R

464. Vern Law (34) 1.5000 1964 R

George Smith (26) 1.5000 1918 R

John Valentine (27) 1.5000 1883

467. Fred Heimach (31) 1.5030 1932 L

468. Art Nehf (24) 1.5043 1917 L

469. Dizzy Dean+ (27) 1.5051 1937 R

470. Ken Raffensberger (32) 1.5063 1950 L

471. James Shields (25) 1.5070 2007 R

472. Warren Hacker (27) 1.5081 1952 R

473. Ray Collins (23) 1.5082 1910 L

474. Sherry Smith (28) 1.5087 1919 L

475. Frank Owen (25) 1.5090 1905 R

476. Pete Donohue (26) 1.5105 1927 R

477. Turk Farrell (31) 1.5120 1965 R

478. Dan Casey (25) 1.5123 1888 L

479. Curry Foley (24) 1.5126 1880 L

480. Deacon Phillippe (35) 1.5140 1907 R

481. Dizzy Dean+ (26) 1.5143 1936 R

Christy Mathewson+ (26) 1.5143 1907 R

483. Al Demaree (31) 1.5158 1916 R

484. Greg Maddux (34) 1.5160 2000 R

485. Frank Miller (33) 1.5174 1919 R

486. Rick Mahler (34) 1.5181 1988 R

487. Greg Maddux (33) 1.5182 1999 R

488. Mark Buehrle (26) 1.5211 2005 L

Reb Russell (28) 1.5211 1917 L

Jesse Tannehill (22) 1.5211 1897 L

491. Ray Kolp (37) 1.5219 1932 R

492. Shane Reynolds (26) 1.5242 1994 R

493. Tony Mullane (23) 1.5250 1882 R

494. Jesse Barnes (24) 1.5254 1917 R

495. Sherry Smith (33) 1.5262 1924 L

496. Jumbo McGinnis (31) 1.5268 1885

497. Charlie Getzien (20) 1.5271 1884 R

498. Gil Heredia (33) 1.5275 1999 R

499. Ed Siever (27) 1.5292 1902 L

500. Pete Alexander+ (28) 1.5306 1915 R

Rank	Player (age that year)	Bases On Balls per 9 IP	Year	Throws
1.	George Zettlein (31)	0.2308	1876	R
2.	Cherokee Fisher (31)	0.2355	1876	R
3.	George Bradley (27)	0.2755	1880	R
4.	Tommy Bond (20)	0.2868	1876	R
5.	Tommy Bond (23)	0.3890	1879	R
6.	Bobby Mathews (24)	0.4186	1876	R
7.	Carlos Silva (26)	0.4301	2005	R
8.	Guy Hecker (26)	0.4327	1882	R
9.	Dale Williams (20)	0.4337	1876	R
10.	Al Spalding+ (25)	0.4426	1876	R
11.	Pud Galvin+ (22)	0.4705	1879	R
12.	George Bradley (26)	0.4805	1879	R
13.	Sam Weaver (22)	0.4935	1878	R
14.	Terry Larkin ()	0.5260	1879	R
15.	Jim Devlin (27)	0.5354	1876	R
16.	Denny Driscoll (26)	0.5373	1882	L
17.	Terry Larkin ()	0.5514	1878	R
18.	John Ward+ (19)	0.5520	1879	R
19.	Tommy Bond (22)	0.5576	1878	R
20.	Candy Cummings+ (27)	0.5833	1876	R
21.	George Bradley (23)	0.5969	1876	R
22.	Henry Boyle (23)	0.6000	1884	R
23.	George Bradley (31)	0.6053	1884	R
24.	Harry McCormick (23)	0.6101	1879	R
25.	Jim Whitney (25)	0.6128	1883	R
26.	Babe Adams (38)	0.6160	1920	R
27.	Denny Driscoll (28)	0.6176	1884	L
	Christy Mathewson+ (32)	0.6176	1913	R
29.	John Murphy ()	0.6200	1884
30.	Tommy Bond (21)	0.6219	1877	R
31.	Pud Galvin+ (23)	0.6279	1880	R
32.	Bret Saberhagen (30)	0.6598	1994	R
33.	Jim Devlin (28)	0.6601	1877	R
34.	Christy Mathewson+ (33)	0.6635	1914	R
35.	John Ward+ (20)	0.6807	1880	R
36.	Pud Galvin+ (26)	0.6856	1883	R
37.	Cy Young+ (37)	0.6868	1904	R
38.	Bobby Mathews (30)	0.6947	1882	R
39.	Tommy Bond (28)	0.6983	1884	R
40.	Stump Wiedman (19)	0.7126	1880	R
41.	Jim Whitney (26)	0.7232	1884	R
42.	Sam Weaver (28)	0.7279	1884	R
43.	Bobby Mathews (31)	0.7323	1883	R
44.	Tricky Nichols (27)	0.7347	1878	R
45.	Red Lucas (31)	0.7375	1933	R
46.	Guy Hecker (28)	0.7515	1884	R
47.	Candy Cummings+ (28)	0.7516	1877	R
48.	Jim Whitney (27)	0.7545	1885	R
49.	Jack Lynch (27)	0.7621	1884	R
50.	Charlie Sweeney (21)	0.7683	1884	R
51.	Fred Goldsmith (24)	0.7702	1880	R
52.	Bob Tewksbury (31)	0.7725	1992	R
53.	Greg Maddux (31)	0.7736	1997	R
54.	Cy Young+ (39)	0.7822	1906	R
55.	Babe Adams (37)	0.7861	1919	R
56.	Babe Adams (40)	0.7879	1922	R
57.	Slim Sallee (34)	0.7906	1919	L
58.	Charley Radbourn+ (28)	0.7970	1883	R
59.	John Coleman (20)	0.8025	1883	R
60.	Pud Galvin+ (25)	0.8084	1882	R
61.	Ed Dugan (20)	0.8116	1884
62.	Sam Weaver (27)	0.8169	1883	R
63.	Slim Sallee (33)	0.8182	1918	L
64.	Tommy Bond (24)	0.8215	1880	R
65.	Dory Dean (23)	0.8223	1876	R
66.	Foghorn Bradley (20)	0.8308	1876	R
	Addie Joss+ (28)	0.8308	1908	R
68.	Curry Foley (23)	0.8351	1879	L
69.	Cy Young+ (38)	0.8420	1905	R
70.	Bob Tewksbury (32)	0.8424	1993	R
71.	Fred Goldsmith (26)	0.8444	1882	R
72.	David Wells (40)	0.8451	2003	L
73.	Sam Weaver (26)	0.8491	1882	R
74.	Stump Wiedman (21)	0.8540	1882	R
75.	La Marr Hoyt (30)	0.8558	1985	R
76.	Deacon Phillippe (30)	0.8603	1902	R
77.	Peek-A-Boo Veach (22)	0.8654	1884
	Will White (23)	0.8654	1878	R
79.	James Burke ()	0.8665	1884
80.	Pud Galvin+ (24)	0.8734	1881	R
81.	Jim Whitney (24)	0.8786	1882	R
82.	Jack Lynch (26)	0.8824	1883	R
83.	Pete Alexander+ (36)	0.8852	1923	R
84.	Jumbo McGinnis (30)	0.8890	1884
85.	George Bradley (24)	0.8909	1877	R
86.	Pud Galvin+ (27)	0.8910	1884	R
87.	Cy Young+ (34)	0.8968	1901	R
88.	Will White (24)	0.9000	1879	R
89.	Deacon Phillippe (31)	0.9021	1903	R
90.	Fred Goldsmith (27)	0.9157	1883	R
91.	John Ward+ (18)	0.9162	1878	R
92.	Jon Lieber (34)	0.9170	2004	R
93.	David Wells (41)	0.9199	2004	L
94.	George Bradley (30)	0.9238	1883	R
95.	Jim Whitney (29)	0.9341	1887	R
96.	Joel Pineiro (30)	0.9364	2009	R
97.	Stump Wiedman (20)	0.9391	1881	R
98.	Terry Larkin ()	0.9521	1877	R
99.	Tiny Bonham (28)	0.9558	1942	R
100.	Blondie Purcell (25)	0.9562	1879	R
101.	Christy Mathewson+ (27)	0.9676	1908	R
102.	Christy Mathewson+ (34)	0.9677	1915	R
103.	Charley Radbourn+ (27)	0.9684	1882	R
104.	Fred Corey (25)	0.9708	1880	R
105.	Jesse Tannehill (27)	0.9740	1902	L
106.	Will White (25)	0.9742	1880	R
107.	Cy Young+ (36)	0.9746	1903	R
108.	Cy Young+ (31)	0.9771	1898	R
109.	Bill Burns (28)	0.9818	1908	L
110.	Christy Mathewson+ (31)	0.9871	1912	R
111.	Greg Maddux (29)	0.9873	1995	R
112.	Walter Johnson+ (25)	0.9884	1913	R
113.	Bobby Mitchell (21)	0.9900	1877	L
114.	Harry Salisbury (27)	0.9940	1882
115.	Jack Lynch (28)	0.9974	1885	R
116.	John Ward+ (23)	1.0072	1883	R
117.	Cy Young+ (33)	1.0083	1900	R
118.	Dennis Eckersley+ (30)	1.0098	1985	R
119.	Babe Adams (39)	1.0125	1921	R
	Guy Hecker (29)	1.0125	1885	R
121.	Gary Nolan (28)	1.0153	1976	R
122.	Al Orth (28)	1.0225	1901	R
123.	Bobby Mathews (32)	1.0240	1884	R
124.	Fergie Jenkins+ (28)	1.0246	1971	R
125.	Jim McCormick (23)	1.0264	1880	R
126.	David Wells (42)	1.0272	2005	L
127.	Greg Maddux (30)	1.0286	1996	R
128.	Brad Radke (32)	1.0316	2005	R
129.	Brad Radke (28)	1.0354	2001	R
130.	Brian Anderson (26)	1.0385	1998	L
131.	Greg Maddux (35)	1.0429	2001	R
132.	Denny Driscoll (27)	1.0436	1883	L
133.	Paul Derringer (32)	1.0465	1939	R
134.	Frank Hankinson (23)	1.0535	1879	R
135.	Juan Marichal+ (28)	1.0542	1966	R
136.	Jesse Tannehill (29)	1.0544	1904	L
137.	Noodles Hahn (25)	1.0582	1904	L
138.	Bob Caruthers (21)	1.0636	1885	R
	Pud Galvin+ (28)	1.0636	1885	R
140.	Carl Hubbell+ (31)	1.0639	1934	L
141.	Brad Radke (31)	1.0653	2004	R
142.	Jesse Barnes (26)	1.0654	1919	R
143.	Ed Morris (21)	1.0683	1884	L
144.	Deacon Phillippe (34)	1.0701	1906	R
145.	La Marr Hoyt (28)	1.0703	1983	R
146.	Cy Young+ (32)	1.0722	1899	R
147.	Cal McVey (27)	1.0761	1877	R
148.	Ben Sanders (23)	1.0787	1888	R
149.	Roy Halladay (26)	1.0827	2003	R
150.	Lon Knight (23)	1.0851	1876	R
151.	Ed Walsh+ (27)	1.0862	1908	R
152.	Bob Barr (27)	1.0896	1884	R
153.	Lew Burdette (34)	1.0906	1961	R
154.	Pud Galvin+ (31)	1.0907	1888	R
155.	Bill Swift (24)	1.0918	1932	R
156.	Don Newcombe (33)	1.0946	1959	R
157.	Tiny Bonham (31)	1.0959	1945	R
158.	Dick Rudolph (28)	1.0962	1916	R
159.	Pete Alexander+ (38)	1.1059	1925	R
160.	Al Orth (29)	1.1111	1902	R
161.	Harry Salisbury (24)	1.1124	1879
162.	Cy Young+ (41)	1.1137	1908	R
163.	Christy Mathewson+ (30)	1.1140	1911	R
164.	Danny Haren (28)	1.1157	2009	R
165.	Jimmy Key (28)	1.1250	1989	L
166.	Lee Richmond (23)	1.1275	1880	L
167.	Greg Maddux (41)	1.1364	2007	R
168.	Bill Bernhard (32)	1.1408	1903	R
169.	Lew Burdette (33)	1.1427	1960	R
170.	Red Donahue (30)	1.1432	1903	R
171.	Zane Smith (30)	1.1447	1991	L
172.	Curt Schilling (35)	1.1452	2002	R
173.	Addie Joss+ (29)	1.1497	1909	R
174.	Herb Pennock+ (36)	1.1514	1930	L
175.	Jim McCormick (21)	1.1538	1878	R
176.	Deacon Phillippe (29)	1.1554	1901	R
177.	Pete Alexander+ (29)	1.1568	1916	R
178.	Charlie Buffinton (23)	1.1652	1884	R
179.	John Ward+ (22)	1.1655	1882	R
180.	Silver King (20)	1.1679	1888	R
181.	Red Lucas (30)	1.1696	1932	R
182.	Greg Swindell (26)	1.1723	1991	L
183.	Addie Joss+ (23)	1.1739	1903	R
184.	Doc White (28)	1.1753	1907	L
185.	Christy Mathewson+ (28)	1.1768	1909	R
186.	Pete Alexander+ (34)	1.1786	1921	R
187.	Lew Burdette (32)	1.1807	1959	R
188.	Doc Landis (27)	1.1816	1882
189.	Bobby Mathews (25)	1.1830	1877	R
190.	Scott McGregor (25)	1.1851	1979	L
191.	Jock Menefee (34)	1.1858	1902	R
192.	Jim Merritt (23)	1.1859	1967	L
193.	Brad Radke (30)	1.1868	2003	R
194.	Charlie Hodnett (23)	1.1901	1884
195.	Jack Taylor (28)	1.1920	1902	R
196.	Gus Krock (22)	1.1923	1888	L
197.	Bert Humphries (32)	1.1934	1913	R
198.	Rick Honeycutt (27)	1.1984	1981	L
199.	Fred Goldsmith (25)	1.2000	1881	R
	Bill McGunnigle (24)	1.2000	1879	R
201.	Charlie Getzien (24)	1.2030	1888	R
202.	Bert Humphries (34)	1.2058	1915	R
203.	Robin Roberts+ (29)	1.2108	1956	R
204.	Dale Gear (29)	1.2147	1901	R
	Bobby Mathews (33)	1.2147	1885	R
206.	David Wells (37)	1.2148	2000	L
207.	Ben Sheets (25)	1.2152	2004	R
208.	Vern Law (36)	1.2158	1966	R
209.	Watty Clark (33)	1.2174	1935	L
210.	David Wells (35)	1.2177	1998	L
211.	Bob Caruthers (24)	1.2179	1888	R
212.	Jim McCormick (22)	1.2190	1879	R
213.	Dick Donovan (35)	1.2233	1963	R
214.	Robin Roberts+ (32)	1.2241	1959	R
215.	Robin Roberts+ (25)	1.2273	1952	R
216.	Jumbo McGinnis (28)	1.2283	1882
217.	Pete Donohue (25)	1.2287	1926	R
218.	Fritz Peterson (26)	1.2292	1968	L
	Rick Reed (33)	1.2292	1998	R
220.	Fred Corey (27)	1.2302	1882	R
221.	John Coleman (21)	1.2319	1884	R
222.	Paul Byrd (34)	1.2333	2005	R
223.	Fergie Jenkins+ (31)	1.2335	1974	R
224.	Jose Lima (25)	1.2343	1998	R
225.	Al Atkinson (23)	1.2345	1884	R
226.	Curt Schilling (39)	1.2353	2006	R
227.	Bill Sweeney ()	1.2379	1884	R
228.	Bobby Mathews (27)	1.2381	1879	R
229.	Gary Nolan (27)	1.2389	1975	R
230.	Bob Barr (26)	1.2393	1883	R
231.	Cy Young+ (35)	1.2400	1902	R
232.	Babe Adams (32)	1.2403	1914	R
233.	Bob Black (21)	1.2439	1884	R
	Roy Halladay (32)	1.2439	2009	R
235.	Rick Reed (37)	1.2447	2002	R
236.	Hal Brown (35)	1.2453	1960	R
237.	Pete Alexander+ (35)	1.2456	1922	R
238.	Babe Adams (33)	1.2490	1915	R
239.	Ralph Terry (29)	1.2495	1965	R
240.	Josh Towers (28)	1.2508	2005	R
241.	Ray Prim (38)	1.2520	1945	L
242.	Bill Hands (28)	1.2526	1968	R
243.	George Derby (25)	1.2539	1883	R
244.	Mickey Welch+ (20)	1.2544	1880	R
245.	Scott Sanderson (34)	1.2548	1991	R
246.	Sam Leever (30)	1.2568	1902	R
247.	Jim Whitney (28)	1.2595	1886	R
248.	Jim Kaat (37)	1.2650	1976	L
249.	Carl Hubbell+ (29)	1.2676	1932	L
250.	Juan Marichal+ (30)	1.2699	1968	R
251.	Bob Tewksbury (33)	1.2719	1994	R
252.	Ed Lynch (29)	1.2723	1985	R
253.	Scott Stratton (20)	1.2738	1890	R
254.	Kevin Brown (31)	1.2747	1996	R
255.	Pete Alexander+ (40)	1.2761	1927	R
	Abner Powell (23)	1.2761	1884	R
257.	Jesse Tannehill (28)	1.2768	1903	L
258.	Fred Goldsmith (28)	1.2798	1884	R
259.	Jim Conway (25)	1.2816	1884	R
260.	Dick Burns (20)	1.2831	1884	L
261.	Jesse Tannehill (26)	1.2840	1901	L
262.	Jon Lieber (36)	1.2857	2006	R
	Bill Reidy (29)	1.2857	1903	R
264.	Babe Adams (29)	1.2886	1911	R
265.	Robin Roberts+ (33)	1.2893	1960	R
266.	Fred Hutchinson (31)	1.2903	1951	R
267.	Eppa Rixey+ (31)	1.2926	1922	L
268.	Tricky Nichols (31)	1.2930	1882	R
269.	Hugh Daily (36)	1.2943	1884	R
270.	Ted Lyons+ (41)	1.2976	1942	R
271.	Bill Duggleby (27)	1.2978	1901	R
272.	Pete Alexander+ (30)	1.2990	1917	R
273.	Charley Radbourn+ (29)	1.2996	1884	R
274.	Catfish Hunter+ (28)	1.3005	1974	R
275.	Nick Altrock (30)	1.3058	1907	L
276.	Kid Madden (21)	1.3091	1888	L
	Roy Patterson (27)	1.3091	1904	R
278.	Ralph Terry (27)	1.3097	1963	R
279.	Paul Byrd (36)	1.3102	2007	R
280.	Schoolboy Rowe (33)	1.3116	1943	R
281.	Pete Conway (21)	1.3120	1888	R
282.	Nick Altrock (29)	1.3140	1906	L
283.	Cy Young+ (30)	1.3217	1897	R
284.	Phil Reccius (22)	1.3222	1884
285.	Tim Keefe+ (27)	1.3230	1884	R
286.	Lee Richmond (24)	1.3237	1881	L
287.	Vern Law (30)	1.3252	1960	R
288.	Charlie Buffinton (27)	1.3264	1888	R
289.	Pedro Martinez (28)	1.3272	2000	R
290.	Frank Kitson (33)	1.3273	1903	R
291.	Rube Benton (34)	1.3279	1924	L
292.	Pete Alexander+ (37)	1.3287	1924	R
293.	Jack Powell (26)	1.3300	1901	R
294.	Will White (27)	1.3313	1882	R
295.	Red Lucas (34)	1.3321	1936	R
296.	Cy Young+ (40)	1.3369	1907	R
297.	Milt Pappas (33)	1.3385	1972	R
298.	Paul Derringer (29)	1.3388	1936	R
299.	Bill Mountjoy (25)	1.3391	1884	R
300.	Rick Reed (32)	1.3392	1997	R
301.	Wilbur Cooper (32)	1.3400	1924	L
302.	Lum Harris (29)	1.3423	1944	R
303.	Cy Young+ (29)	1.3467	1896	R
304.	George Bradley (29)	1.3469	1882	R
305.	Eddie Rommel (30)	1.3474	1928	R
306.	Ray Collins (26)	1.3500	1913	L
307.	Larry Benton (34)	1.3525	1932	R
308.	Eddie Cicotte (34)	1.3534	1918	R
309.	Deacon Phillippe (28)	1.3548	1900	R
310.	Ted Lyons+ (38)	1.3552	1939	R
311.	Greg Maddux (37)	1.3603	2003	R
312.	Amos Booth (28)	1.3605	1877	R
313.	Adonis Terry (19)	1.3613	1884	R
314.	Tricky Nichols (26)	1.3629	1877	R
315.	Nig Cuppy (29)	1.3631	1899	R
316.	Pete Alexander+ (41)	1.3666	1928	R
317.	Curt Schilling (34)	1.3675	2001	R
318.	Pud Galvin+ (30)	1.3684	1887	R
319.	Cliff Lee (29)	1.3701	2008	L
320.	Carl Hubbell+ (30)	1.3704	1933	L
321.	Addie Joss+ (26)	1.3723	1906	R
322.	Ken Raffensberger (33)	1.3753	1951	L
323.	Charlie Buffinton (22)	1.3784	1883	R
324.	Rick Reed (36)	1.3789	2001	R
325.	Fritz Peterson (29)	1.3796	1971	L
326.	Greg Maddux (28)	1.3812	1994	R
327.	C.C. Sabathia (26)	1.3817	2007	L
328.	Ed Siever (28)	1.3819	1903	L
329.	Fritz Peterson (28)	1.3828	1970	L
330.	Bob Forsch (30)	1.3835	1980	R
331.	Ed Morris (25)	1.3875	1888	L
332.	Curt Schilling (37)	1.3897	2004	R
333.	Roy Halladay (29)	1.3909	2006	R
334.	Greg Maddux (42)	1.3918	2008	R
335.	Mordecai Brown+ (32)	1.3920	1909	R
336.	Pete Alexander+ (39)	1.3927	1926	R
	Mike Mussina (39)	1.3927	2008	R
338.	Clark Griffith+ (33)	1.3944	1903	R
	Mickey Welch+ (23)	1.3944	1883	R
340.	Chief Bender+ (23)	1.3951	1907	R
341.	Greg Maddux (38)	1.3966	2004	R
342.	Leon Cadore (28)	1.4003	1919	R
343.	Perry Werden (18)	1.4009	1884	R
344.	John Clarkson+ (23)	1.4013	1885	R
345.	Dave Rozema (20)	1.4015	1977	R
346.	Juan Marichal+ (27)	1.4018	1965	R
347.	Curt Davis (34)	1.4019	1938	R
348.	Ray Herbert (33)	1.4021	1963	R
349.	Carl Hubbell+ (36)	1.4026	1939	L
350.	Syl Johnson (30)	1.4032	1931	R
351.	Addie Joss+ (24)	1.4038	1904	R
352.	Deacon Phillippe (32)	1.4040	1904	R
353.	Lady Baldwin (26)	1.4052	1885	L
354.	Babe Adams (31)	1.4060	1913	R
355.	Nick Altrock (27)	1.4072	1904	L
356.	Jim McCormick (27)	1.4077	1884	R
357.	Gaylord Perry+ (27)	1.4081	1966	R
358.	Doug Bird (26)	1.4115	1976	R
359.	Mordecai Brown+ (31)	1.4120	1908	R
360.	Tony Mullane (25)	1.4127	1884	R
361.	Doug Bird (32)	1.4136	1982	R
362.	Robin Roberts+ (38)	1.4161	1965	R
363.	Bill Monbouquette (26)	1.4175	1963	R
364.	Babe Adams (41)	1.4181	1923	R
365.	Slim Sallee (32)	1.4189	1917	L
366.	Kid Nichols+ (34)	1.4196	1904	R
367.	Huck Betts (35)	1.4211	1932	R
368.	Charlie Ferguson (24)	1.4226	1887	R
369.	Fritz Peterson (27)	1.4228	1969	L
370.	Tim Keefe+ (26)	1.4249	1883	R
371.	John Burkett (32)	1.4261	1997	R
	Herb Pennock+ (37)	1.4261	1931	L
373.	Roy Halladay (31)	1.4268	2008	R
374.	Jack (DA) Jones (22)	1.4271	1883	R
	Randy Jones (26)	1.4271	1976	L
376.	Noodles Hahn (24)	1.4291	1903	L
377.	Reb Russell (27)	1.4300	1916	L
378.	Wilbur Cooper (28)	1.4312	1920	L
379.	Robin Roberts+ (36)	1.4324	1963	R
380.	Carl Mays (32)	1.4336	1924	R
	Gaylord Perry+ (42)	1.4336	1981	R
382.	Addie Joss+ (27)	1.4350	1907	R
383.	Jim Kaat (28)	1.4354	1967	L
384.	Paul Derringer (31)	1.4365	1938	R
	Jack Taylor (27)	1.4365	1901	R
386.	Guy Hecker (27)	1.4368	1883	R
387.	Jim McCormick (24)	1.4373	1881	R
388.	Shane Reynolds (31)	1.4374	1999	R
389.	Eddie Cicotte (35)	1.4380	1919	R
390.	Atlee Hammaker (24)	1.4400	1982	L
	Greg Maddux (39)	1.4400	2005	R
392.	Art Nehf (27)	1.4430	1920	L
393.	Rube Benton (30)	1.4431	1920	L
394.	Billy Taylor (29)	1.4455	1884	R
	John Ward+ (21)	1.4455	1881	R
396.	Tony Mullane (24)	1.4457	1883	R
397.	Addie Joss+ (25)	1.4476	1905	R
398.	Al Orth (31)	1.4479	1904	R
	Jack Quinn (44)	1.4479	1928	R
400.	Vern Law (35)	1.4494	1965	R
401.	Gene Packard (29)	1.4516	1917	L
402.	Dutch Leonard (35)	1.4520	1944	R
403.	The Only Nolan (20)	1.4524	1878	R
404.	Herb Pennock+ (32)	1.4531	1926	L
405.	Bret Saberhagen (21)	1.4533	1985	R
406.	Bryn Smith (32)	1.4545	1988	R
407.	Pete Alexander+ (32)	1.4553	1919	R
408.	Jim Bunning+ (32)	1.4560	1964	R
409.	Fred Corey (28)	1.4562	1883	R
	Paul Derringer (33)	1.4562	1940	R
411.	Carl Hubbell+ (32)	1.4570	1935	L
412.	Tim Keefe+ (23)	1.4571	1880	R
413.	Pete Donohue (23)	1.4573	1924	R
414.	Pete Meegan (21)	1.4581	1884
415.	Dutch Leonard (36)	1.4583	1945	R
416.	Doyle Alexander (35)	1.4584	1986	R
417.	Ron Guidry (34)	1.4595	1985	L
	Jack Manning (22)	1.4595	1876	R
	Barney Wolfe (28)	1.4595	1904	R
420.	Will White (29)	1.4605	1884	R
421.	Don Newcombe (29)	1.4636	1955	R
422.	Red Lucas (25)	1.4645	1927	R
423.	Pete Donohue (24)	1.4651	1925	R
424.	Jesse Tannehill (24)	1.4665	1899	L
	Jim Whitney (23)	1.4665	1881	R
426.	Alex Voss (26)	1.4666	1884	R
427.	Pol Perritt (26)	1.4678	1918	R
428.	Bob Bruce (31)	1.4679	1964	R
429.	Bill Gullickson (25)	1.4691	1984	R
430.	Bob Friend (29)	1.4692	1960	R
431.	Blondie Purcell (26)	1.4694	1880	R
432.	Doc White (32)	1.4697	1911	L
433.	Eppa Rixey+ (34)	1.4722	1925	L
434.	Bill Bernhard (31)	1.4735	1902	R
435.	Bob Friend (32)	1.4739	1963	R
436.	Urban Shocker (31)	1.4741	1922	R
437.	Red Lucas (29)	1.4748	1931	R
438.	Bret Saberhagen (25)	1.4752	1989	R
439.	Kevin Tapani (27)	1.4754	1991	R
440.	Danny Darwin (40)	1.4757	1996	R
441.	Fred Corey (26)	1.4788	1881	R
442.	Don Drysdale+ (29)	1.4799	1966	R
443.	Sherry Smith (35)	1.4814	1926	L
444.	Waite Hoyt+ (35)	1.4817	1935	R
445.	Fergie Jenkins+ (35)	1.4819	1978	R
446.	Bill Wise (23)	1.4822	1884
447.	Rene Arocha (27)	1.4840	1993	R
	Bill Swift (25)	1.4840	1933	R
449.	Zack Greinke (25)	1.4843	2009	R
450.	Ed Walsh+ (29)	1.4851	1910	R
451.	Cy Young+ (43)	1.4878	1910	R
452.	Kevin Slowey (25)	1.4890	2009	R
453.	Bob Bruce (32)	1.4891	1965	R
454.	Bill Long (27)	1.4911	1987	R
455.	Bret Saberhagen (34)	1.4914	1998	R
456.	Russ Ford (31)	1.4919	1914	R
457.	Mike Caldwell (30)	1.4936	1979	L
458.	Don Newcombe (31)	1.4950	1957	R
459.	Jim Whitney (30)	1.4954	1888	R
460.	Walter Johnson+ (27)	1.4970	1915	R
	Robin Roberts+ (27)	1.4970	1954	R
462.	Paul Byrd (31)	1.4978	2002	R
	Steve Kline (23)	1.4978	1971	R
464.	Vern Law (34)	1.5000	1964	R
	George Smith (26)	1.5000	1918	R
	John Valentine (27)	1.5000	1883
467.	Fred Heimach (31)	1.5030	1932	L
468.	Art Nehf (24)	1.5043	1917	L
469.	Dizzy Dean+ (27)	1.5051	1937	R
470.	Ken Raffensberger (32)	1.5063	1950	L
471.	James Shields (25)	1.5070	2007	R
472.	Warren Hacker (27)	1.5081	1952	R
473.	Ray Collins (23)	1.5082	1910	L
474.	Sherry Smith (28)	1.5087	1919	L
475.	Frank Owen (25)	1.5090	1905	R
476.	Pete Donohue (26)	1.5105	1927	R
477.	Turk Farrell (31)	1.5120	1965	R
478.	Dan Casey (25)	1.5123	1888	L
479.	Curry Foley (24)	1.5126	1880	L
480.	Deacon Phillippe (35)	1.5140	1907	R
481.	Dizzy Dean+ (26)	1.5143	1936	R
	Christy Mathewson+ (26)	1.5143	1907	R
483.	Al Demaree (31)	1.5158	1916	R
484.	Greg Maddux (34)	1.5160	2000	R
485.	Frank Miller (33)	1.5174	1919	R
486.	Rick Mahler (34)	1.5181	1988	R
487.	Greg Maddux (33)	1.5182	1999	R
488.	Mark Buehrle (26)	1.5211	2005	L
	Reb Russell (28)	1.5211	1917	L
	Jesse Tannehill (22)	1.5211	1897	L
491.	Ray Kolp (37)	1.5219	1932	R
492.	Shane Reynolds (26)	1.5242	1994	R
493.	Tony Mullane (23)	1.5250	1882	R
494.	Jesse Barnes (24)	1.5254	1917	R
495.	Sherry Smith (33)	1.5262	1924	L
496.	Jumbo McGinnis (31)	1.5268	1885
497.	Charlie Getzien (20)	1.5271	1884	R
498.	Gil Heredia (33)	1.5275	1999	R
499.	Ed Siever (27)	1.5292	1902	L
500.	Pete Alexander+ (28)	1.5306	1915	R

Baseball Leaders & Baseball Records: Single-Season Career Active Progressive Yearly League

Note that seasons prior to 1876 are not included in single-season marks, but are included in career marks.

Site last updated Friday, July 10, 2009 at 10:53:53 AM

Much of the play-by-play, game results, and transaction information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.

Win Probability and Leverage Index calculations provided by Tom Tango of InsideTheBook.com, and co-author of The Book: Playing the Percentages in Baseball.

Total Zone Rating calculations provided by Sean Smith of BaseballProjection.com.

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