+ - Indicates Hall of Famer. Bold indicates active player.
Statistic Description: On-Base + Slugging Percentages For recent years, leaders need 3.1 PA per team game played
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.
For batting rate stats, generally a minimum of 3.1 Plate Appearances/G, 1.0 IP/G, 0.5 Gm and Chances/Team Game (fielding), 0.2 SB att/Team Game (catchers), and 0.1 SB att/Team Game (baserunners only since 1951), and 0.1 decision/G for single-season leaderboards generally needed for rate statistics. For pitcher fielding the minimums are reduced by a third. For LF, CF, RF fielding stats, we only have reliable data since 1954, so all leaders are since 1954. Explanation of min. requirements
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
|---|---|---|---|---|
| 1. | Barry Bonds (39) | 1.4217 | 2004 | L |
| 2. | Barry Bonds (37) | 1.3807 | 2002 | L |
| 3. | Babe Ruth+ (25) | 1.3791 | 1920 | L |
| 4. | Barry Bonds (36) | 1.3785 | 2001 | L |
| 5. | Babe Ruth+ (26) | 1.3586 | 1921 | L |
| 6. | Babe Ruth+ (28) | 1.3089 | 1923 | L |
| 7. | Ted Williams+ (22) | 1.2875 | 1941 | L |
| 8. | Barry Bonds (38) | 1.2778 | 2003 | L |
| 9. | Babe Ruth+ (32) | 1.2582 | 1927 | L |
| 10. | Ted Williams+ (38) | 1.2566 | 1957 | L |
| 11. | Babe Ruth+ (31) | 1.2530 | 1926 | L |
| 12. | Babe Ruth+ (29) | 1.2517 | 1924 | L |
| 13. | Rogers Hornsby+ (29) | 1.2449 | 1925 | R |
| 14. | Lou Gehrig+ (24) | 1.2395 | 1927 | L |
| 15. | Babe Ruth+ (35) | 1.2248 | 1930 | L |
| 16. | Mark McGwire (34) | 1.2224 | 1998 | R |
| 17. | Jimmie Foxx+ (24) | 1.2180 | 1932 | R |
| 18. | Frank Thomas (26) | 1.2168 | 1994 | R |
| 19. | Rogers Hornsby+ (28) | 1.2031 | 1924 | R |
| 20. | Jeff Bagwell (26) | 1.2009 | 1994 | R |
| 21. | Mark McGwire (32) | 1.1976 | 1996 | R |
| 22. | Hugh Duffy+ (27) | 1.1955 | 1894 | R |
| 23. | Babe Ruth+ (36) | 1.1951 | 1931 | L |
| 24. | Lou Gehrig+ (27) | 1.1942 | 1930 | L |
| 25. | Rogers Hornsby+ (26) | 1.1809 | 1922 | R |
| 26. | Tip O'Neill (29) | 1.1800 | 1887 | R |
| 27. | Hack Wilson+ (30) | 1.1775 | 1930 | R |
| 28. | Mickey Mantle+ (25) | 1.1766 | 1957 | B |
| 29. | Sammy Sosa (32) | 1.1740 | 2001 | R |
| 30. | Lou Gehrig+ (33) | 1.1737 | 1936 | L |
| 31. | Babe Ruth+ (33) | 1.1720 | 1928 | L |
| 32. | Larry Walker (30) | 1.1719 | 1997 | L |
| 33. | Lou Gehrig+ (31) | 1.1716 | 1934 | L |
| 34. | Mickey Mantle+ (24) | 1.1693 | 1956 | B |
| 35. | Larry Walker (32) | 1.1681 | 1999 | L |
| 36. | Jimmie Foxx+ (30) | 1.1664 | 1938 | R |
| 37. | Ted Williams+ (27) | 1.1643 | 1946 | L |
| 38. | Todd Helton (26) | 1.1617 | 2000 | L |
| 39. | Sam Thompson+ (34) | 1.1607 | 1894 | L |
| 40. | Jimmie Foxx+ (31) | 1.1579 | 1939 | R |
| 41. | Manny Ramirez (28) | 1.1538 | 2000 | R |
| 42. | Jimmie Foxx+ (25) | 1.1526 | 1933 | R |
| 43. | Stan Musial+ (27) | 1.1523 | 1948 | L |
| 44. | Albert Belle (27) | 1.1520 | 1994 | R |
| 45. | Babe Ruth+ (37) | 1.1498 | 1932 | L |
| 46. | Norm Cash (26) | 1.1482 | 1961 | L |
| 47. | Ted Williams+ (23) | 1.1468 | 1942 | L |
| 48. | Bill Joyce (26) | 1.1435 | 1894 | L |
| 49. | Ted Williams+ (30) | 1.1406 | 1949 | L |
| 50. | Rogers Hornsby+ (33) | 1.1388 | 1929 | R |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 51. | Jason Giambi (30) | 1.1365 | 2001 | L |
| 52. | Barry Bonds (28) | 1.1356 | 1993 | L |
| 53. | Mickey Mantle+ (29) | 1.1348 | 1961 | B |
| 54. | Carlos Delgado (28) | 1.1341 | 2000 | L |
| 55. | Ted Williams+ (28) | 1.1330 | 1947 | L |
| 56. | Babe Herman (27) | 1.1322 | 1930 | L |
| 57. | Al Simmons+ (28) | 1.1301 | 1930 | R |
| 58. | Rogers Hornsby+ (32) | 1.1300 | 1928 | R |
| 59. | Babe Ruth+ (34) | 1.1277 | 1929 | L |
| 60. | Barry Bonds (35) | 1.1274 | 2000 | L |
| 61. | Jason Giambi (29) | 1.1230 | 2000 | L |
| Chuck Klein+ (25) | 1.1230 | 1930 | L | |
| 63. | Jim Thome (31) | 1.1224 | 2002 | L |
| 64. | Hank Greenberg+ (27) | 1.1215 | 1938 | R |
| 65. | Mark McGwire (35) | 1.1203 | 1999 | R |
| 66. | Joe DiMaggio+ (24) | 1.1189 | 1939 | R |
| 67. | George Brett+ (27) | 1.1181 | 1980 | L |
| 68. | Ed Delahanty+ (27) | 1.1167 | 1895 | R |
| 69. | Luis Gonzalez (33) | 1.1166 | 2001 | L |
| 70. | Todd Helton (27) | 1.1165 | 2001 | L |
| 71. | Lou Gehrig+ (34) | 1.1161 | 1937 | L |
| 72. | Lou Gehrig+ (25) | 1.1152 | 1928 | L |
| 73. | Albert Pujols (28) | 1.1145 | 2008 | R |
| 74. | Babe Ruth+ (24) | 1.1138 | 1919 | L |
| 75. | Harry Heilmann+ (28) | 1.1126 | 1923 | R |
| 76. | Ted Williams+ (29) | 1.1118 | 1948 | L |
| 77. | Larry Walker (34) | 1.1112 | 2001 | L |
| 78. | Kevin Mitchell (32) | 1.1096 | 1994 | R |
| 79. | Willie McCovey+ (31) | 1.1085 | 1969 | L |
| 80. | Lou Gehrig+ (28) | 1.1080 | 1931 | L |
| 81. | Edgar Martinez (32) | 1.1071 | 1995 | R |
| 82. | Nap Lajoie+ (26) | 1.1064 | 1901 | R |
| 83. | Babe Ruth+ (27) | 1.1062 | 1922 | L |
| 84. | Albert Pujols (23) | 1.1061 | 2003 | R |
| 85. | Manny Ramirez (27) | 1.1050 | 1999 | R |
| 86. | Hank Greenberg+ (26) | 1.1047 | 1937 | R |
| 87. | Joe Kelley+ (22) | 1.1040 | 1894 | R |
| 88. | Hank Greenberg+ (29) | 1.1034 | 1940 | R |
| 89. | Ed Delahanty+ (28) | 1.1032 | 1896 | R |
| 90. | Jimmie Foxx+ (26) | 1.1016 | 1934 | R |
| Albert Pujols (26) | 1.1016 | 2006 | R | |
| 92. | Albert Pujols (29) | 1.1013 | 2009 | R |
| 93. | Arky Vaughan+ (23) | 1.0981 | 1935 | L |
| 94. | Travis Hafner (29) | 1.0973 | 2006 | L |
| 95. | Rogers Hornsby+ (25) | 1.0968 | 1921 | R |
| 96. | Manny Ramirez (30) | 1.0966 | 2002 | R |
| 97. | Jimmie Foxx+ (27) | 1.0962 | 1935 | R |
| 98. | Albert Belle (28) | 1.0911 | 1995 | R |
| 99. | Harry Heilmann+ (32) | 1.0908 | 1927 | R |
| Mickey Mantle+ (30) | 1.0908 | 1962 | B | |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 101. | Gary Sheffield (27) | 1.0896 | 1996 | R |
| 102. | Ralph Kiner+ (26) | 1.0893 | 1949 | R |
| 103. | Todd Helton (30) | 1.0883 | 2004 | L |
| 104. | Jimmie Foxx+ (21) | 1.0878 | 1929 | R |
| 105. | Ty Cobb+ (24) | 1.0875 | 1911 | L |
| Todd Helton (29) | 1.0875 | 2003 | L | |
| 107. | Lefty O'Doul (32) | 1.0874 | 1929 | L |
| 108. | Rogers Hornsby+ (27) | 1.0859 | 1923 | R |
| 109. | Al Simmons+ (29) | 1.0854 | 1931 | R |
| Frank Thomas (28) | 1.0854 | 1996 | R | |
| 111. | Joe DiMaggio+ (22) | 1.0847 | 1937 | R |
| 112. | Sam Thompson+ (35) | 1.0846 | 1895 | L |
| 113. | Ted Williams+ (37) | 1.0841 | 1956 | L |
| 114. | Ryan Howard (26) | 1.0839 | 2006 | L |
| 115. | Mel Ott+ (20) | 1.0837 | 1929 | L |
| 116. | Joe DiMaggio+ (26) | 1.0829 | 1941 | R |
| 117. | George Sisler+ (27) | 1.0815 | 1920 | L |
| 118. | Al Simmons+ (25) | 1.0814 | 1927 | R |
| 119. | Gary Sheffield (31) | 1.0806 | 2000 | R |
| 120. | Derrek Lee (29) | 1.0799 | 2005 | R |
| 121. | Tris Speaker+ (34) | 1.0798 | 1922 | L |
| 122. | Barry Bonds (27) | 1.0796 | 1992 | L |
| Mike Schmidt+ (31) | 1.0796 | 1981 | R | |
| 124. | Ralph Kiner+ (28) | 1.0794 | 1951 | R |
| 125. | Tris Speaker+ (35) | 1.0792 | 1923 | L |
| 126. | Hank Aaron+ (37) | 1.0788 | 1971 | R |
| 127. | Willie Mays+ (23) | 1.0782 | 1954 | R |
| 128. | Ken Griffey (24) | 1.0760 | 1994 | L |
| 129. | Barry Bonds (31) | 1.0758 | 1996 | L |
| 130. | Larry Walker (31) | 1.0746 | 1998 | L |
| 131. | Vladimir Guerrero (25) | 1.0740 | 2000 | R |
| Chipper Jones (27) | 1.0740 | 1999 | B | |
| 133. | Barry Bonds (29) | 1.0732 | 1994 | L |
| 134. | Lou Gehrig+ (29) | 1.0720 | 1932 | L |
| Brian Giles (31) | 1.0720 | 2002 | L | |
| 136. | Albert Pujols (24) | 1.0718 | 2004 | R |
| 137. | John Olerud (24) | 1.0717 | 1993 | L |
| 138. | Bill Terry+ (31) | 1.0708 | 1930 | L |
| 139. | Jimmie Foxx+ (28) | 1.0707 | 1936 | R |
| 140. | Duke Snider+ (27) | 1.0706 | 1954 | L |
| 141. | Johnny Mize+ (26) | 1.0698 | 1939 | L |
| Mike Piazza (28) | 1.0698 | 1997 | R | |
| 143. | Fred Dunlap (25) | 1.0691 | 1884 | R |
| 144. | Jim Gentile (27) | 1.0687 | 1961 | L |
| 145. | Frank Thomas (29) | 1.0674 | 1997 | R |
| 146. | Alex Rodriguez (31) | 1.0673 | 2007 | R |
| 147. | David Ortiz (31) | 1.0664 | 2007 | L |
| 148. | Jimmie Foxx+ (22) | 1.0660 | 1930 | R |
| 149. | Ty Cobb+ (38) | 1.0656 | 1925 | L |
| 150. | Earl Averill+ (34) | 1.0653 | 1936 | L |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 151. | Chuck Klein+ (24) | 1.0649 | 1929 | L |
| 152. | Paul O'Neill (31) | 1.0638 | 1994 | L |
| 153. | Stan Musial+ (30) | 1.0632 | 1951 | L |
| 154. | Stan Musial+ (28) | 1.0625 | 1949 | L |
| 155. | Ken Williams (33) | 1.0621 | 1923 | L |
| 156. | Jim Thome (25) | 1.0616 | 1996 | L |
| 157. | Frank Thomas (32) | 1.0611 | 2000 | R |
| 158. | Jim Edmonds (34) | 1.0609 | 2004 | L |
| George Sisler+ (29) | 1.0609 | 1922 | L | |
| Frank Thomas (27) | 1.0609 | 1995 | R | |
| 161. | Fred Lynn (27) | 1.0594 | 1979 | L |
| 162. | Chick Hafey+ (27) | 1.0593 | 1930 | R |
| 163. | Ed Delahanty+ (26) | 1.0589 | 1894 | R |
| Edgar Martinez (33) | 1.0589 | 1996 | R | |
| 165. | Willie Mays+ (24) | 1.0586 | 1955 | R |
| 166. | Manny Ramirez (34) | 1.0582 | 2006 | R |
| 167. | Shoeless Joe Jackson (23) | 1.0579 | 1911 | L |
| 168. | Jack Clements (30) | 1.0578 | 1895 | L |
| 169. | Lefty O'Doul (33) | 1.0572 | 1930 | L |
| Tris Speaker+ (37) | 1.0572 | 1925 | L | |
| 171. | Goose Goslin+ (27) | 1.0558 | 1928 | L |
| 172. | Willie McCovey+ (32) | 1.0557 | 1970 | L |
| 173. | Joe Medwick+ (25) | 1.0556 | 1937 | R |
| 174. | Jose Bautista (30) | 1.0555 | 2011 | R |
| Ralph Kiner+ (24) | 1.0555 | 1947 | R | |
| 176. | Jack Clark (31) | 1.0554 | 1987 | R |
| 177. | Albert Belle (31) | 1.0546 | 1998 | R |
| 178. | Ross Barnes (26) | 1.0521 | 1876 | R |
| 179. | Joe DiMaggio+ (25) | 1.0508 | 1940 | R |
| Harry Heilmann+ (26) | 1.0508 | 1921 | R | |
| 181. | Lance Berkman (25) | 1.0507 | 2001 | B |
| 182. | Rafael Palmeiro (34) | 1.0500 | 1999 | L |
| 183. | Chuck Klein+ (27) | 1.0498 | 1932 | L |
| 184. | Wade Boggs+ (29) | 1.0490 | 1987 | L |
| Lou Gehrig+ (32) | 1.0490 | 1935 | L | |
| 186. | Ted Kluszewski (29) | 1.0489 | 1954 | L |
| 187. | David Ortiz (30) | 1.0487 | 2006 | L |
| 188. | Ty Cobb+ (34) | 1.0480 | 1921 | L |
| 189. | Babe Herman (26) | 1.0475 | 1929 | L |
| 190. | Frank Robinson+ (30) | 1.0474 | 1966 | R |
| 191. | Ellis Burks (31) | 1.0471 | 1996 | R |
| 192. | Barry Bonds (33) | 1.0469 | 1998 | L |
| 193. | Duke Snider+ (26) | 1.0464 | 1953 | L |
| 194. | Ed Delahanty+ (31) | 1.0458 | 1899 | R |
| Duke Snider+ (28) | 1.0458 | 1955 | L | |
| 196. | Stan Musial+ (32) | 1.0457 | 1953 | L |
| 197. | Ted Williams+ (20) | 1.0451 | 1939 | L |
| 198. | Bill Dickey+ (29) | 1.0450 | 1936 | L |
| 199. | Alex Rodriguez (20) | 1.0449 | 1996 | R |
| 200. | Jeff Bagwell (31) | 1.0448 | 1999 | R |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| Frank Robinson+ (26) | 1.0448 | 1962 | R | |
| Tris Speaker+ (32) | 1.0448 | 1920 | L | |
| 203. | Billy Hamilton+ (28) | 1.0442 | 1894 | L |
| 204. | Chipper Jones (36) | 1.0441 | 2008 | B |
| 205. | Carl Yastrzemski+ (30) | 1.0438 | 1970 | L |
| 206. | Josh Hamilton (29) | 1.0437 | 2010 | L |
| 207. | Hack Wilson+ (29) | 1.0435 | 1929 | R |
| 208. | Willie Mays+ (34) | 1.0430 | 1965 | R |
| 209. | Ed Delahanty+ (34) | 1.0425 | 1902 | R |
| 210. | Ted Williams+ (39) | 1.0424 | 1958 | L |
| 211. | Miguel Cabrera (27) | 1.0420 | 2010 | R |
| Mickey Mantle+ (23) | 1.0420 | 1955 | B | |
| 213. | Hank Greenberg+ (28) | 1.0419 | 1939 | R |
| 214. | Lance Berkman (30) | 1.0408 | 2006 | B |
| 215. | Ken Williams (32) | 1.0403 | 1922 | L |
| 216. | Ty Cobb+ (25) | 1.0400 | 1912 | L |
| Al Simmons+ (27) | 1.0400 | 1929 | R | |
| Carl Yastrzemski+ (27) | 1.0400 | 1967 | L | |
| 219. | Sammy Sosa (31) | 1.0398 | 2000 | R |
| 220. | Jim Thome (30) | 1.0397 | 2001 | L |
| 221. | Jeff Bagwell (32) | 1.0395 | 2000 | R |
| Johnny Mize+ (27) | 1.0395 | 1940 | L | |
| 223. | Moises Alou (33) | 1.0392 | 2000 | R |
| Hank Greenberg+ (24) | 1.0392 | 1935 | R | |
| 225. | Albert Pujols (25) | 1.0391 | 2005 | R |
| 226. | Mark McGwire (33) | 1.0390 | 1997 | R |
| 227. | Willie Stargell+ (33) | 1.0380 | 1973 | L |
| 228. | Rico Carty (30) | 1.0373 | 1970 | R |
| Carlos Pena (29) | 1.0373 | 2007 | L | |
| 230. | Hank Aaron+ (25) | 1.0371 | 1959 | R |
| 231. | George Watkins (30) | 1.0368 | 1930 | L |
| 232. | Shoeless Joe Jackson (24) | 1.0364 | 1912 | L |
| 233. | Mel Ott+ (21) | 1.0362 | 1930 | L |
| 234. | Ted Williams+ (21) | 1.0360 | 1940 | L |
| 235. | Johnny Mize+ (25) | 1.0359 | 1938 | L |
| 236. | Stan Musial+ (33) | 1.0358 | 1954 | L |
| 237. | Mel Ott+ (27) | 1.0357 | 1936 | L |
| 238. | Mickey Mantle+ (26) | 1.0348 | 1958 | B |
| 239. | Rogers Hornsby+ (31) | 1.0346 | 1927 | R |
| 240. | Gabby Hartnett+ (29) | 1.0342 | 1930 | R |
| Al Rosen (29) | 1.0342 | 1953 | R | |
| 242. | Brady Anderson (32) | 1.0338 | 1996 | L |
| 243. | Stan Musial+ (36) | 1.0337 | 1957 | L |
| 244. | Dolph Camilli (30) | 1.0336 | 1937 | L |
| Jason Giambi (31) | 1.0336 | 2002 | L | |
| Stan Musial+ (29) | 1.0336 | 1950 | L | |
| 247. | Shoeless Joe Jackson (32) | 1.0334 | 1920 | L |
| 248. | Miguel Cabrera (28) | 1.0333 | 2011 | R |
| Nomar Garciaparra (26) | 1.0333 | 2000 | R | |
| 250. | Eddie Mathews+ (21) | 1.0328 | 1953 | L |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| Willie Mays+ (26) | 1.0328 | 1957 | R | |
| 252. | Albert Belle (29) | 1.0327 | 1996 | R |
| 253. | Frank Thomas (25) | 1.0326 | 1993 | R |
| 254. | Brian Giles (28) | 1.0321 | 1999 | L |
| 255. | Chipper Jones (29) | 1.0318 | 2001 | B |
| 256. | Bill Lange (24) | 1.0316 | 1895 | R |
| 257. | Tris Speaker+ (24) | 1.0313 | 1912 | L |
| 258. | Manny Ramirez (36) | 1.0311 | 2008 | R |
| 259. | Barry Bonds (32) | 1.0310 | 1997 | L |
| 260. | Joe Mauer (26) | 1.0309 | 2009 | L |
| Alex Rodriguez (29) | 1.0309 | 2005 | R | |
| 262. | Jim Bottomley+ (28) | 1.0300 | 1928 | L |
| Harry Heilmann+ (27) | 1.0300 | 1922 | R | |
| 264. | Lou Gehrig+ (30) | 1.0296 | 1933 | L |
| 265. | Mel Ott+ (30) | 1.0295 | 1939 | L |
| 266. | Chipper Jones (35) | 1.0293 | 2007 | B |
| 267. | Magglio Ordonez (33) | 1.0286 | 2007 | R |
| 268. | Ken Griffey (27) | 1.0285 | 1997 | L |
| 269. | Ken Caminiti (33) | 1.0284 | 1996 | B |
| 270. | Richard Hidalgo (25) | 1.0275 | 2000 | R |
| 271. | Dick Allen (24) | 1.0273 | 1966 | R |
| 272. | Ty Cobb+ (35) | 1.0262 | 1922 | L |
| 273. | Chick Hafey+ (26) | 1.0261 | 1929 | R |
| Alex Rodriguez (24) | 1.0261 | 2000 | R | |
| 275. | Harry Heilmann+ (30) | 1.0260 | 1925 | R |
| Eddie Mathews+ (22) | 1.0260 | 1954 | L | |
| 277. | Willie Stargell+ (31) | 1.0259 | 1971 | L |
| 278. | Dan Brouthers+ (28) | 1.0258 | 1886 | L |
| 279. | Rudy York (23) | 1.0257 | 1937 | R |
| 280. | Brian Giles (29) | 1.0256 | 2000 | L |
| Hal Trosky (23) | 1.0256 | 1936 | L | |
| 282. | Ken Griffey (23) | 1.0249 | 1993 | L |
| 283. | Chuck Klein+ (28) | 1.0246 | 1933 | L |
| Mel Ott+ (23) | 1.0246 | 1932 | L | |
| 285. | Rocky Colavito (24) | 1.0245 | 1958 | R |
| 286. | Mel Ott+ (29) | 1.0241 | 1938 | L |
| 287. | Joey Votto (26) | 1.0240 | 2010 | L |
| 288. | Sammy Sosa (29) | 1.0237 | 1998 | R |
| 289. | Tim Salmon (26) | 1.0235 | 1995 | R |
| 290. | Babe Ruth+ (38) | 1.0234 | 1933 | L |
| 291. | Dick Allen (30) | 1.0231 | 1972 | R |
| 292. | Gary Sheffield (34) | 1.0230 | 2003 | R |
| Larry Walker (35) | 1.0230 | 2002 | L | |
| 294. | Kevin Mitchell (27) | 1.0229 | 1989 | R |
| 295. | Nomar Garciaparra (25) | 1.0219 | 1999 | R |
| 296. | Tony Gwynn+ (34) | 1.0216 | 1994 | L |
| 297. | George Brett+ (32) | 1.0215 | 1985 | L |
| 298. | Johnny Mize+ (24) | 1.0214 | 1937 | L |
| 299. | Jeff Bagwell (28) | 1.0210 | 1996 | R |
| Kiki Cuyler+ (26) | 1.0210 | 1925 | R | |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 301. | Stan Musial+ (25) | 1.0208 | 1946 | L |
| 302. | Jeff Kent (32) | 1.0207 | 2000 | R |
| Alex Rodriguez (25) | 1.0207 | 2001 | R | |
| 304. | Joe Morgan+ (32) | 1.0203 | 1976 | L |
| 305. | Ken Griffey (26) | 1.0200 | 1996 | L |
| 306. | Ted Williams+ (32) | 1.0193 | 1951 | L |
| 307. | Rod Carew+ (31) | 1.0186 | 1977 | L |
| 308. | Carlos Delgado (31) | 1.0185 | 2003 | L |
| 309. | Harry Rice (23) | 1.0182 | 1925 | L |
| Al Simmons+ (23) | 1.0182 | 1925 | R | |
| 311. | Reggie Jackson+ (23) | 1.0181 | 1969 | L |
| 312. | Dolph Camilli (29) | 1.0180 | 1936 | L |
| 313. | King Kelly+ (28) | 1.0175 | 1886 | R |
| 314. | Jeff Bagwell (29) | 1.0173 | 1997 | R |
| 315. | Jake Stenzel (27) | 1.0170 | 1894 | R |
| 316. | Adrian Beltre (25) | 1.0169 | 2004 | R |
| 317. | Lance Berkman (28) | 1.0160 | 2004 | B |
| 318. | Rickey Henderson+ (31) | 1.0159 | 1990 | R |
| 319. | Frank Robinson+ (25) | 1.0151 | 1961 | R |
| Alex Rodriguez (26) | 1.0151 | 2002 | R | |
| 321. | Lou Gehrig+ (26) | 1.0150 | 1929 | L |
| 322. | Jack Fournier (35) | 1.0148 | 1925 | L |
| 323. | Mickey Mantle+ (32) | 1.0147 | 1964 | B |
| 324. | Jim Thome (35) | 1.0144 | 2006 | L |
| 325. | Eddie Mathews+ (23) | 1.0142 | 1955 | L |
| 326. | Prince Fielder (25) | 1.0141 | 2009 | L |
| Ray Grimes (28) | 1.0141 | 1922 | R | |
| Manny Ramirez (31) | 1.0141 | 2003 | R | |
| 329. | Ty Cobb+ (30) | 1.0138 | 1917 | L |
| 330. | Ed Morgan (26) | 1.0137 | 1930 | R |
| 331. | Billy Hamilton+ (27) | 1.0135 | 1893 | L |
| David Justice (31) | 1.0135 | 1997 | L | |
| Manny Ramirez (29) | 1.0135 | 2001 | R | |
| 334. | Albert Pujols (21) | 1.0131 | 2001 | R |
| 335. | Prince Fielder (23) | 1.0128 | 2007 | L |
| Joe Kelley+ (24) | 1.0128 | 1896 | R | |
| 337. | George Foster (28) | 1.0126 | 1977 | R |
| 338. | Mike Piazza (31) | 1.0123 | 2000 | R |
| 339. | Matt Holliday (27) | 1.0122 | 2007 | R |
| 340. | Harmon Killebrew+ (25) | 1.0118 | 1961 | R |
| Fred McGriff (30) | 1.0118 | 1994 | L | |
| 342. | Bill Dahlen (24) | 1.0115 | 1894 | R |
| Juan Gonzalez (26) | 1.0115 | 1996 | R | |
| 344. | Shoeless Joe Jackson (25) | 1.0112 | 1913 | L |
| 345. | Harmon Killebrew+ (33) | 1.0111 | 1969 | R |
| 346. | Pete Browning (26) | 1.0106 | 1887 | R |
| 347. | Albert Pujols (30) | 1.0105 | 2010 | R |
| 348. | Vladimir Guerrero (27) | 1.0103 | 2002 | R |
| 349. | Bob Caruthers (23) | 1.0100 | 1887 | L |
| 350. | Manny Ramirez (32) | 1.0094 | 2004 | R |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 351. | Edgar Martinez (34) | 1.0093 | 1997 | R |
| 352. | Barry Bonds (30) | 1.0086 | 1995 | L |
| 353. | Hank Aaron+ (28) | 1.0080 | 1962 | R |
| Ripper Collins (30) | 1.0080 | 1934 | B | |
| Troy Glaus (23) | 1.0080 | 2000 | R | |
| 356. | Ty Cobb+ (23) | 1.0078 | 1910 | L |
| 357. | Honus Wagner+ (26) | 1.0071 | 1900 | R |
| 358. | Scott Rolen (29) | 1.0068 | 2004 | R |
| 359. | Ed Delahanty+ (25) | 1.0065 | 1893 | R |
| 360. | Riggs Stephenson (31) | 1.0063 | 1929 | R |
| 361. | Jermaine Dye (32) | 1.0061 | 2006 | R |
| 362. | Mel Ott+ (25) | 1.0060 | 1934 | L |
| Mike Piazza (26) | 1.0060 | 1995 | R | |
| 364. | J.D. Drew (28) | 1.0058 | 2004 | L |
| 365. | Roy Campanella+ (31) | 1.0057 | 1953 | R |
| 366. | Todd Helton (28) | 1.0056 | 2002 | L |
| Frank Thomas (23) | 1.0056 | 1991 | R | |
| 368. | Andres Galarraga (32) | 1.0053 | 1993 | R |
| 369. | Boog Powell (22) | 1.0049 | 1964 | L |
| 370. | Billy Williams+ (34) | 1.0047 | 1972 | L |
| 371. | Hank Greenberg+ (23) | 1.0046 | 1934 | R |
| 372. | Mike Schmidt+ (30) | 1.0045 | 1980 | R |
| 373. | Ken Williams (35) | 1.0034 | 1925 | L |
| 374. | Paul Molitor+ (30) | 1.0032 | 1987 | R |
| 375. | Travis Hafner (28) | 1.0030 | 2005 | L |
| 376. | Hank Aaron+ (35) | 1.0029 | 1969 | R |
| Mo Vaughn (28) | 1.0029 | 1996 | L | |
| 378. | Willie Keeler+ (25) | 1.0027 | 1897 | L |
| Reggie Smith (32) | 1.0027 | 1977 | B | |
| 380. | Joe Kelley+ (23) | 1.0025 | 1895 | R |
| 381. | Ty Cobb+ (26) | 1.0024 | 1913 | L |
| Jim Edmonds (33) | 1.0024 | 2003 | L | |
| 383. | Willie Mays+ (27) | 1.0023 | 1958 | R |
| Frank Robinson+ (24) | 1.0023 | 1960 | R | |
| 385. | Jesse Burkett+ (27) | 1.0020 | 1896 | L |
| 386. | Sammy Sosa (30) | 1.0018 | 1999 | R |
| 387. | Edgar Martinez (37) | 1.0017 | 2000 | R |
| 388. | Jim Thome (26) | 1.0013 | 1997 | L |
| 389. | Edgar Martinez (36) | 1.0012 | 1999 | R |
| 390. | Jesse Burkett+ (26) | 1.0009 | 1895 | L |
| David Ortiz (29) | 1.0009 | 2005 | L | |
| 392. | Jim Hickman (33) | 1.0007 | 1970 | R |
| Chris Hoiles (28) | 1.0007 | 1993 | R | |
| 394. | Juan Gonzalez (23) | 1.0004 | 1993 | R |
| 395. | Gary Sheffield (32) | 1.0000 | 2001 | R |
| 396. | Freddie Lindstrom+ (24) | .9994 | 1930 | R |
| 397. | Jack Fournier (33) | .9993 | 1923 | L |
| 398. | Miguel Cabrera (29) | .9992 | 2012 | R |
| 399. | Milton Bradley (30) | .9990 | 2008 | B |
| Willie Mays+ (31) | .9990 | 1962 | R | |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 401. | Pedro Guerrero (29) | .9987 | 1985 | R |
| 402. | John Olerud (29) | .9985 | 1998 | L |
| 403. | Johnny Mize+ (34) | .9984 | 1947 | L |
| 404. | Miguel Cabrera (23) | .9982 | 2006 | R |
| Ralph Kiner+ (27) | .9982 | 1950 | R | |
| 406. | Roger Connor+ (32) | .9978 | 1890 | L |
| 407. | Jim Thome (27) | .9975 | 1998 | L |
| 408. | Tuck Turner (27) | .9973 | 1894 | B |
| Bernie Williams (29) | .9973 | 1998 | B | |
| 410. | Duke Snider+ (29) | .9972 | 1956 | L |
| 411. | Tommy Holmes (28) | .9968 | 1945 | L |
| 412. | Cap Anson+ (42) | .9967 | 1894 | R |
| Albert Pujols (27) | .9967 | 2007 | R | |
| 414. | Juan Gonzalez (28) | .9966 | 1998 | R |
| 415. | Dale Murphy (31) | .9965 | 1987 | R |
| 416. | Charlie Keller (24) | .9963 | 1941 | L |
| 417. | Ray Lankford (30) | .9956 | 1997 | L |
| Jim Thome (24) | .9956 | 1995 | L | |
| 419. | Rogers Hornsby+ (35) | .9955 | 1931 | R |
| Alex Rodriguez (27) | .9955 | 2003 | R | |
| 421. | Rudy York (24) | .9954 | 1938 | R |
| 422. | Bobby Abreu (25) | .9951 | 1999 | L |
| 423. | Reggie Jackson+ (34) | .9949 | 1980 | L |
| 424. | Jose Bautista (29) | .9946 | 2010 | R |
| 425. | Hal Trosky (26) | .9945 | 1939 | L |
| 426. | Ryan Braun (27) | .9943 | 2011 | R |
| 427. | Jim Edmonds (30) | .9941 | 2000 | L |
| 428. | Joe DiMaggio+ (33) | .9938 | 1948 | R |
| Brian Giles (30) | .9938 | 2001 | L | |
| 430. | John McGraw+ (26) | .9936 | 1899 | L |
| 431. | Mo Vaughn (30) | .9935 | 1998 | L |
| 432. | Harry Heilmann+ (35) | .9934 | 1930 | R |
| Bob Johnson (33) | .9934 | 1939 | R | |
| 434. | Edgar Martinez (35) | .9933 | 1998 | R |
| 435. | Travis Hafner (27) | .9931 | 2004 | L |
| 436. | Rudy York (26) | .9930 | 1940 | R |
| 437. | Jimmie Foxx+ (32) | .9929 | 1940 | R |
| Sammy Sosa (33) | .9929 | 2002 | R | |
| 439. | Roger Maris (26) | .9928 | 1961 | L |
| 440. | Hack Wilson+ (28) | .9925 | 1928 | R |
| 441. | Paul Waner+ (25) | .9924 | 1928 | L |
| 442. | Rico Petrocelli (26) | .9919 | 1969 | R |
| 443. | Fred Clarke+ (24) | .9918 | 1897 | L |
| 444. | Denny Lyons (24) | .9916 | 1890 | R |
| 445. | Jim Bottomley+ (25) | .9915 | 1925 | L |
| 446. | Eric Davis (25) | .9914 | 1987 | R |
| 447. | Andres Galarraga (37) | .9912 | 1998 | R |
| 448. | Tony Lazzeri+ (25) | .9910 | 1929 | R |
| 449. | Bill Dahlen (26) | .9905 | 1896 | R |
| 450. | Tony Perez+ (28) | .9903 | 1970 | R |
| Rank | Player (age that year) | On-Base Plus Slugging | Year | Bats |
| 451. | Chick Hafey+ (24) | .9901 | 1927 | R |
| 452. | Chick Hafey+ (25) | .9900 | 1928 | R |
| Ken Williams (31) | .9900 | 1921 | L | |
| 454. | Willie Mays+ (33) | .9898 | 1964 | R |
| 455. | Stan Musial+ (23) | .9897 | 1944 | L |
| Danny Tartabull (28) | .9897 | 1991 | R | |
| 457. | Wally Berger (24) | .9896 | 1930 | R |
| Rogers Hornsby+ (24) | .9896 | 1920 | R | |
| 459. | Moises Alou (27) | .9894 | 1994 | R |
| 460. | Derek Jeter (25) | .9893 | 1999 | R |
| 461. | Vladimir Guerrero (29) | .9892 | 2004 | R |
| 462. | Heinie Manush+ (26) | .9888 | 1928 | L |
| 463. | Andy Pafko (29) | .9887 | 1950 | R |
| 464. | Heinie Zimmerman (25) | .9886 | 1912 | R |
| 465. | Cy Seymour (32) | .9884 | 1905 | L |
| 466. | Dan Brouthers+ (29) | .9883 | 1887 | L |
| 467. | Larry Walker (28) | .9881 | 1995 | L |
| 468. | Joe Harris (34) | .9879 | 1925 | R |
| Stan Musial+ (22) | .9879 | 1943 | L | |
| 470. | Bill Joyce (28) | .9878 | 1896 | L |
| 471. | Greg Luzinski (26) | .9877 | 1977 | R |
| 472. | Mark McGwire (23) | .9873 | 1987 | R |
| 473. | Sixto Lezcano (25) | .9872 | 1979 | R |
| 474. | Bob Hamelin (26) | .9871 | 1994 | L |
| 475. | Lou Boudreau+ (30) | .9870 | 1948 | R |
| 476. | Ryan Braun (28) | .9868 | 2012 | R |
| 477. | Charlie Gehringer+ (33) | .9867 | 1936 | L |
| George Grantham (29) | .9867 | 1929 | L | |
| Hal Trosky (21) | .9867 | 1934 | L | |
| 480. | Bill Dickey+ (30) | .9866 | 1937 | L |
| 481. | Dwight Evans (35) | .9864 | 1987 | R |
| Cy Williams (38) | .9864 | 1926 | L | |
| 483. | Lance Berkman (32) | .9863 | 2008 | B |
| Paul Waner+ (24) | .9863 | 1927 | L | |
| 485. | Larry Doby+ (26) | .9862 | 1950 | L |
| 486. | Elmer Flick+ (24) | .9858 | 1900 | L |
| 487. | Dan Brouthers+ (36) | .9855 | 1894 | L |
| Billy Hamilton+ (29) | .9855 | 1895 | L | |
| Matt Kemp (26) | .9855 | 2011 | R | |
| 490. | Babe Ruth+ (39) | .9850 | 1934 | L |
| 491. | Jeff Heath (23) | .9848 | 1938 | L |
| Heinie Manush+ (24) | .9848 | 1926 | L | |
| 493. | Mike Piazza (27) | .9846 | 1996 | R |
| 494. | Dante Bichette (31) | .9844 | 1995 | R |
| Zeke Bonura (28) | .9844 | 1937 | R | |
| Nap Lajoie+ (27) | .9844 | 1902 | R | |
| 497. | Mo Vaughn (26) | .9843 | 1994 | L |
| 498. | Roy Campanella+ (29) | .9833 | 1951 | R |
| Goose Goslin+ (29) | .9833 | 1930 | L | |
| 500. | Al Wingo (27) | .9831 | 1925 | L |
Note that seasons prior to 1876 are not included in single-season marks, but are included in career marks.