Between the 2000 and 2009 seasons, Andrew Bailey and Craig Stammen were tied for allowing the fewest walks, with 24 allowed.
Interpreted as:
least walks allowed with a minimum of 0.5 IP per team game by pitcher 2000 to 2009| NAME | BB | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | A. Bailey | 24 | 68 | 6 | 3 | .667 | 0 | 1.84 | 91 | 0 | 0 | 26 | 83.1 | 49 | 17 | 17 | 5 | 0 | 54 | 3 | 323 | 6 | 9.83 | 2.59 | 3.79 | 0.54 | 28.2 | 7.4 | 0.88 | .217 | 1.84 | 43 | 2.55 | 59 | 5.29 | 16.7 |
| 2 | | C. Stammen | 24 | 19 | 4 | 7 | .364 | 19 | 5.11 | 48 | 1 | 0 | 0 | 105.2 | 112 | 60 | 67 | 14 | 3 | 0 | 1 | 448 | 7 | 4.09 | 2.04 | 2.00 | 1.19 | 10.7 | 5.4 | 1.29 | .273 | 5.71 | 122 | 4.67 | 109 | 9.54 | -4.6 |
| 3 | | C. Jakubauskas | 27 | 35 | 6 | 7 | .462 | 8 | 5.32 | 47 | 1 | 0 | 0 | 93.0 | 91 | 55 | 60 | 15 | 2 | 6 | 3 | 390 | 8 | 4.55 | 2.61 | 1.74 | 1.45 | 12.1 | 6.9 | 1.27 | .254 | 5.81 | 125 | 5.11 | 118 | 8.81 | -8.4 |
| 4 | | J. Zimmermann | 29 | 16 | 3 | 5 | .375 | 16 | 4.63 | 92 | 0 | 0 | 0 | 91.1 | 95 | 47 | 51 | 10 | 4 | 0 | 0 | 391 | 0 | 9.07 | 2.86 | 3.17 | 0.99 | 23.5 | 7.4 | 1.36 | .332 | 5.03 | 111 | 3.58 | 84 | 9.36 | 7 |
| 5 | | B. Duensing | 31 | 24 | 5 | 2 | .714 | 9 | 3.64 | 53 | 0 | 0 | 0 | 84.0 | 84 | 34 | 37 | 7 | 3 | 3 | 1 | 359 | 1 | 5.68 | 3.32 | 1.71 | 0.75 | 14.8 | 8.6 | 1.37 | .291 | 3.96 | 84 | 4.12 | 96 | 9.00 | 1.4 |
| 6 | | B. Bergesen | 32 | 19 | 7 | 5 | .583 | 19 | 3.43 | 65 | 1 | 0 | 0 | 123.1 | 126 | 47 | 52 | 11 | 5 | 0 | 4 | 519 | 2 | 4.74 | 2.34 | 2.03 | 0.80 | 12.5 | 6.2 | 1.28 | .283 | 3.79 | 76 | 4.09 | 89 | 9.19 | 6.7 |
| 7 | | J. Spradlin | 32 | 58 | 4 | 5 | .444 | 1 | 6.00 | 67 | 0 | 0 | 7 | 90.0 | 101 | 60 | 64 | 11 | 4 | 32 | 3 | 390 | 2 | 6.70 | 3.20 | 2.09 | 1.10 | 17.2 | 8.2 | 1.48 | .326 | 6.40 | 119 | 4.43 | 90 | 10.10 | 5 |
| 8 | | C. Perez | 33 | 30 | 5 | 8 | .385 | 22 | 5.56 | 64 | 0 | 0 | 0 | 144.0 | 192 | 89 | 95 | 25 | 8 | 1 | 1 | 641 | 3 | 4.00 | 2.06 | 1.94 | 1.56 | 10.0 | 5.1 | 1.56 | .327 | 5.94 | 129 | 5.35 | 115 | 12.00 | -11.2 |
| 9 | | L. Davis | 34 | 20 | 8 | 4 | .667 | 20 | 4.74 | 53 | 1 | 0 | 0 | 106.1 | 124 | 56 | 60 | 12 | 1 | 0 | 0 | 461 | 2 | 4.49 | 2.88 | 1.56 | 1.02 | 11.5 | 7.4 | 1.49 | .310 | 5.08 | 107 | 4.50 | 99 | 10.50 | 0.5 |
| 10 | | S. Sedlacek | 36 | 16 | 3 | 5 | .375 | 14 | 6.72 | 52 | 0 | 0 | 0 | 84.1 | 99 | 63 | 64 | 16 | 6 | 1 | 2 | 381 | 5 | 5.55 | 3.84 | 1.44 | 1.71 | 13.6 | 9.4 | 1.60 | .306 | 6.83 | 142 | 5.68 | 127 | 10.57 | -10.7 |
| 11 | | B. Cecil | 38 | 18 | 7 | 4 | .636 | 17 | 5.30 | 69 | 0 | 0 | 0 | 93.1 | 116 | 55 | 59 | 17 | 5 | 1 | 0 | 422 | 0 | 6.65 | 3.66 | 1.82 | 1.64 | 16.4 | 9.0 | 1.65 | .338 | 5.69 | 119 | 5.36 | 120 | 11.19 | -9.3 |
| 12 | | F. Cordova | 38 | 18 | 6 | 8 | .429 | 17 | 5.21 | 66 | 0 | 0 | 0 | 95.0 | 107 | 55 | 63 | 12 | 2 | 0 | 4 | 421 | 3 | 6.25 | 3.60 | 1.74 | 1.14 | 15.7 | 9.0 | 1.53 | .314 | 5.97 | 111 | 4.64 | 100 | 10.14 | 0.1 |
| 13 | | V. Mazzaro | 39 | 17 | 4 | 9 | .308 | 17 | 5.32 | 59 | 0 | 0 | 0 | 91.1 | 120 | 54 | 61 | 12 | 4 | 0 | 3 | 423 | 5 | 5.81 | 3.84 | 1.51 | 1.18 | 13.9 | 9.2 | 1.74 | .350 | 6.01 | 123 | 4.92 | 114 | 11.82 | -6.2 |
| 14 | | D. Huff | 41 | 23 | 11 | 8 | .579 | 23 | 5.61 | 65 | 0 | 0 | 0 | 128.1 | 159 | 80 | 82 | 16 | 1 | 0 | 1 | 574 | 1 | 4.56 | 2.88 | 1.59 | 1.12 | 11.3 | 7.1 | 1.56 | .317 | 5.75 | 127 | 4.68 | 107 | 11.15 | -4.6 |
| 15 | | J. Berken | 44 | 24 | 6 | 12 | .333 | 24 | 6.54 | 66 | 0 | 0 | 0 | 119.2 | 164 | 87 | 92 | 19 | 6 | 0 | 2 | 560 | 0 | 4.96 | 3.31 | 1.50 | 1.43 | 11.8 | 7.9 | 1.74 | .341 | 6.92 | 144 | 5.30 | 116 | 12.33 | -9 |
| 16 | | S. West | 44 | 20 | 8 | 6 | .571 | 20 | 4.79 | 70 | 0 | 0 | 0 | 103.1 | 115 | 55 | 62 | 11 | 3 | 0 | 0 | 467 | 3 | 6.10 | 3.83 | 1.59 | 0.96 | 15.0 | 9.4 | 1.54 | .307 | 5.40 | 113 | 4.48 | 108 | 10.02 | -4 |
| 17 | | D. Gooden | 44 | 27 | 6 | 5 | .545 | 14 | 4.71 | 55 | 0 | 0 | 2 | 105.0 | 119 | 55 | 64 | 23 | 3 | 3 | 3 | 467 | 5 | 4.71 | 3.77 | 1.25 | 1.97 | 11.8 | 9.4 | 1.55 | .281 | 5.49 | 97 | 6.27 | 130 | 10.20 | -16.9 |
| 18 | | B. Anderson | 45 | 30 | 11 | 11 | .500 | 30 | 4.06 | 150 | 1 | 1 | 0 | 175.1 | 180 | 79 | 94 | 20 | 3 | 0 | 1 | 735 | 0 | 7.70 | 2.31 | 3.33 | 1.03 | 20.4 | 6.1 | 1.28 | .309 | 4.83 | 94 | 3.68 | 85 | 9.24 | 12.6 |
| 19 | | S. Karl | 45 | 23 | 4 | 5 | .444 | 13 | 7.42 | 38 | 0 | 0 | 0 | 87.1 | 126 | 72 | 77 | 16 | 3 | 1 | 3 | 424 | 5 | 3.92 | 4.64 | 0.84 | 1.65 | 9.0 | 10.6 | 1.96 | .342 | 7.94 | 135 | 6.29 | 122 | 12.98 | -9.9 |
| 20 | | T. Hanson | 46 | 21 | 11 | 4 | .733 | 21 | 2.89 | 116 | 0 | 0 | 0 | 127.2 | 105 | 41 | 42 | 10 | 5 | 0 | 1 | 522 | 2 | 8.18 | 3.24 | 2.52 | 0.70 | 22.2 | 8.8 | 1.18 | .275 | 2.96 | 70 | 3.49 | 82 | 7.40 | 10.5 |
| 21 | | D. Hernandez | 46 | 20 | 4 | 10 | .286 | 19 | 5.42 | 68 | 0 | 0 | 0 | 101.1 | 118 | 61 | 62 | 27 | 1 | 0 | 0 | 462 | 3 | 6.04 | 4.09 | 1.48 | 2.40 | 14.7 | 10.0 | 1.62 | .284 | 5.51 | 119 | 6.60 | 144 | 10.48 | -21.7 |
| 22 | | W. Blair | 46 | 56 | 11 | 10 | .524 | 21 | 5.63 | 89 | 0 | 0 | 0 | 180.2 | 223 | 113 | 119 | 23 | 5 | 9 | 3 | 792 | 2 | 4.43 | 2.29 | 1.93 | 1.15 | 11.2 | 5.8 | 1.49 | .318 | 5.93 | 121 | 4.63 | 100 | 11.11 | -0.3 |
| 23 | | D. Holland | 47 | 33 | 8 | 13 | .381 | 21 | 6.12 | 107 | 1 | 1 | 0 | 138.1 | 160 | 94 | 98 | 26 | 4 | 0 | 0 | 611 | 3 | 6.96 | 3.06 | 2.28 | 1.69 | 17.5 | 7.7 | 1.50 | .314 | 6.38 | 131 | 5.09 | 112 | 10.41 | -8 |
| 24 | | R. Wells | 49 | 31 | 12 | 10 | .545 | 27 | 2.95 | 105 | 0 | 0 | 0 | 170.2 | 165 | 56 | 67 | 14 | 6 | 2 | 4 | 712 | 3 | 5.54 | 2.58 | 2.14 | 0.74 | 14.7 | 6.9 | 1.25 | .281 | 3.53 | 68 | 3.89 | 91 | 8.70 | 7.3 |
| 25 | | K. Slowey | 50 | 56 | 26 | 15 | .634 | 54 | 4.39 | 245 | 3 | 2 | 0 | 317.2 | 356 | 155 | 163 | 53 | 9 | 0 | 2 | 1,344 | 7 | 6.94 | 1.42 | 4.90 | 1.50 | 18.2 | 3.7 | 1.28 | .307 | 4.62 | 102 | 4.32 | 102 | 10.09 | -3.4 |
More Athletics Stats
Team Batting Leaders 
HR
36
Kurtz
RBI
93
Soderstrom
AVG
.311
Wilson
Team Pitching Leaders 
W
11
Springs
K
138
Springs
ERA
4.08
Lopez
Team Rankings
HR
219
7th
R
733
12th
SO
1,323
20th
ERA
4.70
27th
Astros
Rangers
Athletics
Angels
ATL
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Mets
Marlins
Nationals
Cardinals
Pirates
Giants
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Royals
Twins
White Sox
