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1931 Philadelphia Athletics Pitching Statistics
(Franchise Encyclopedia: 1930 / 1932)
107-45, Finished 1st in American League
View League Standings and Leaders
Scored 858 runs, Allowed 626 runs. Pythagorean W-L: 97-55
Manager: Connie Mack (107-45)
Ballpark: Shibe Park (ballparks.com)
Attendance: 627,464 (2nd of 8)
Park Factors  Over 100 favors batters, under 100 favors pitchers.
  multi-year: Batting - 106, Pitching - 103;   one-year: Batting - 105, Pitching - 101
Won AL Pennant
Postseason:  Lost World Series (4-3) to St. Louis Cardinals

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Baseball Hall of Fame: Team Uniforms
American League Champions

1930 / 1932 Pitching Statistics

Team Pitching

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Hide non-qualifiers for rate stats (0.3 IP/TmG)
 · League Register
Rk Pos Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB
1 SP Rube Walberg* 34 20 12 .625 3.74 44 35 8 19 1 3 291.0 298 133 121 16 109 106 0 0 3 1248 121 1.399 9.2 0.5 3.4 3.3 0.97
2 SP Lefty Grove* 31 31 4 .886 2.06 41 30 10 27 4 5 288.2 249 84 66 10 62 175 1 0 2 1160 219 1.077 7.8 0.3 1.9 5.5 2.82
3 SP George Earnshaw 31 21 7 .750 3.67 43 30 11 23 3 6 281.2 255 130 115 16 75 152 3 0 5 1174 123 1.172 8.1 0.5 2.4 4.9 2.03
4 SP Roy Mahaffey 27 15 4 .789 4.21 30 20 5 8 0 2 162.1 161 87 76 9 82 59 3 0 4 664 107 1.497 8.9 0.5 4.5 3.3 0.72
5 SP Waite Hoyt 31 10 5 .667 4.22 16 14 0 9 2 0 111.0 130 60 52 9 37 30 0 0 1 479 107 1.505 10.5 0.7 3.0 2.4 0.81
6 SP Hank McDonald 20 2 4 .333 3.71 19 10 3 1 1 0 70.1 62 43 29 3 41 23 1 1 1 305 122 1.464 7.9 0.4 5.2 2.9 0.56
Rk Pos Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB
7 RP Eddie Rommel 33 7 5 .583 2.97 25 10 10 8 1 0 118.0 136 50 39 5 27 18 1 0 2 498 152 1.381 10.4 0.4 2.1 1.4 0.67
8 RP Jim Peterson 22 0 1 .000 6.23 6 1 4 1 0 0 13.0 18 10 9 0 4 7 0 1 0 60 72 1.692 12.5 0.0 2.8 4.8 1.75
Rk Pos Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB
9 Bill Shores 27 0 3 .000 5.06 6 2 3 0 0 0 16.0 26 18 9 3 10 2 0 0 1 83 89 2.250 14.6 1.7 5.6 1.1 0.20
10 Lew Krausse 19 1 0 1.000 4.09 3 1 1 1 0 0 11.0 6 6 5 2 6 1 0 0 1 46 110 1.091 4.9 1.6 4.9 0.8 0.17
11 Sol Carter 22 0 0 19.29 2 0 1 0 0 0 2.1 1 5 5 0 4 1 0 0 0 11 23 2.143 3.9 0.0 15.4 3.9 0.25
Team Totals 30.5 107 45 .704 3.47 153 153 56 97 12 16 1365.1 1342 626 526 73 457 574 9 2 20 5728 130 1.318 8.8 0.5 3.0 3.8 1.26
Rank in 8 AL teams 1 8 1 1 1 3 6 1 1 1 4 2 4046
Rk Pos Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB
CSV
* - throws left-handed, # - throws both, else - throws right, ? - unknown

Team Neutralized Pitching

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Age W L W-L% ERA IP H R ER HR BB SO HBP WHIP H/9 BB/9 SO/9 SO/BB HR/9 Gact Gact
Sol Carter 22 0 0 0.00 2.0 0 0 0 0 4 1 0 2.000 0.0 18.0 4.5 0.25 0.0 2 2
George Earnshaw 31 21 12 .636 2.98 302.0 246 111 100 15 72 163 3 1.053 7.3 2.1 4.9 2.26 0.4 43 43
*Lefty Grove 31 28 5 .848 1.71 305.0 238 64 58 10 59 185 1 0.974 7.0 1.7 5.5 3.14 0.3 41 41
Waite Hoyt 31 11 12 .478 4.08 214.0 240 108 97 10 65 42 2 1.425 10.1 2.7 1.8 0.65 0.4 32 32
Lew Krausse 19 0 1 .000 3.75 12.0 6 6 5 2 6 1 0 1.000 4.5 4.5 0.8 0.17 1.5 3 3
Roy Mahaffey 27 9 8 .529 3.87 156.0 148 74 67 8 75 57 3 1.429 8.5 4.3 3.3 0.76 0.5 30 30
Hank McDonald 20 5 3 .625 3.04 74.0 58 28 25 3 38 24 1 1.297 7.1 4.6 2.9 0.63 0.4 19 19
Jim Peterson 22 0 1 .000 5.14 14.0 17 9 8 0 4 8 0 1.500 10.9 2.6 5.1 2.00 0.0 6 6
Eddie Rommel 33 9 4 .692 2.51 122.0 128 38 34 5 25 19 1 1.254 9.4 1.8 1.4 0.76 0.4 25 25
Bill Shores 27 0 1 .000 4.24 17.0 25 9 8 3 10 2 0 2.059 13.2 5.3 1.1 0.20 1.6 6 6
*Rube Walberg 34 20 13 .606 3.13 305.0 284 118 106 15 104 111 0 1.272 8.4 3.1 3.3 1.07 0.4 44 44
Age W L W-L% ERA IP H R ER HR BB SO HBP WHIP H/9 BB/9 SO/9 SO/BB HR/9 Gact Gact

Team Cumulative Pitching

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Hide non-qualifiers for rate stats (500 career IP)
 · League Register
Age Yrs W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB ERA+
Sol Carter 22 1 0 0 19.29 2 0 1 0 0 0 2.1 1 5 5 0 4 1 0 0 0 11 23 2.143 3.9 0.0 15.4 3.9 0.25 23
George Earnshaw 31 4 74 35 .679 3.82 162 124 26 63 12 10 990.2 930 483 421 51 439 611 10 2 30 4316 115 1.382 8.4 0.5 4.0 5.6 1.39 115
*Lefty Grove 31 7 146 61 .705 2.84 313 209 77 131 14 38 1834.0 1713 715 578 59 578 1221 23 1 35 7680 154 1.249 8.4 0.3 2.8 6.0 2.11 154
Waite Hoyt 31 14 189 131 .591 3.68 459 344 92 190 21 33 2838.2 3057 1368 1160 114 816 853 37 3 32 12229 109 1.364 9.7 0.4 2.6 2.7 1.05 109
Lew Krausse 19 1 1 0 1.000 4.09 3 1 1 1 0 0 11.0 6 6 5 2 6 1 0 0 1 46 110 1.091 4.9 1.6 4.9 0.8 0.17 110
Roy Mahaffey 27 4 25 9 .735 4.62 69 37 14 14 0 2 329.0 361 207 169 25 145 104 8 0 9 1426 99 1.538 9.9 0.7 4.0 2.8 0.72 99
Hank McDonald 20 1 2 4 .333 3.71 19 10 3 1 1 0 70.1 62 43 29 3 41 23 1 1 1 305 122 1.464 7.9 0.4 5.2 2.9 0.56 122
Jim Peterson 22 1 0 1 .000 6.23 6 1 4 1 0 0 13.0 18 10 9 0 4 7 0 1 0 60 72 1.692 12.5 0.0 2.8 4.8 1.75 72
Eddie Rommel 33 12 170 117 .592 3.49 483 249 167 147 18 27 2491.0 2645 1170 966 132 706 583 31 5 31 10581 123 1.345 9.6 0.5 2.6 2.1 0.83 123
Bill Shores 27 4 24 14 .632 3.92 79 36 29 13 2 7 341.2 358 182 149 23 146 104 6 0 4 1497 113 1.475 9.4 0.6 3.8 2.7 0.71 113
*Rube Walberg 34 9 108 91 .543 3.92 333 213 78 97 11 22 1718.2 1755 874 748 106 656 744 19 2 22 7413 111 1.403 9.2 0.6 3.4 3.9 1.13 111
Age Yrs W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB ERA+

1930 / 1932 Pitching Statistics

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