Since 1954, 50 players are tied for the fewest walk allowed per inning pitched, with 0. The first three are Logan Davidson, Anthony Seigler and Willie MacIver.
Interpreted as:
lowest bb/ip by a player since 1954| NAME | BB/IP | BB | IP | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | 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 |  | L. Davidson | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 9.00 | 0.00 | 0.00 | 33.3 | 0.0 | 0.00 | .000 | 0.00 | 0 | 1.13 | 26 | 0.00 | 0.3 | ||
| 2 | | A. Seigler | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.13 | 75 | 9.00 | 0.1 | ||
| 3 | | W. MacIver | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 10 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .400 | 0.00 | 0 | 3.13 | 75 | 18.00 | 0.2 | ||
| 4 | | W. Wilson | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 9.00 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 1 | 0 | 1 | 0 | 8 | 0 | 0.00 | 0.00 | 4.50 | 0.0 | 0.0 | 1.00 | .143 | 9.00 | 222 | 9.63 | 233 | 9.00 | -1.2 | ||
| 5 | | N. Wiles | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 4 | 3 | 3 | 0 | 0 | 1 | 0 | 7 | 0 | 9.00 | 0.00 | 0.00 | 14.3 | 0.0 | 4.00 | .667 | 27.00 | 634 | 1.13 | 28 | 36.00 | 0.3 | ||
| 6 | | C. Koss | 0 | 0 | 4.0 | 4 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 16 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.13 | 79 | 9.00 | 0.4 | ||
| 7 | | C. Laweryson | 0 | 0 | 7.2 | 5 | 0 | 1 | .000 | 0 | 1.17 | 7 | 0 | 0 | 0 | 4 | 1 | 2 | 0 | 0 | 2 | 0 | 26 | 0 | 8.22 | 0.00 | 0.00 | 26.9 | 0.0 | 0.52 | .211 | 2.35 | 29 | 1.30 | 31 | 4.70 | 2.4 | |
| 8 | | H. Barco | 0 | 0 | 3.0 | 2 | 1 | 0 | 1.000 | 0 | 0.00 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 9.00 | 0.00 | 0.00 | 25.0 | 0.0 | 1.00 | .333 | 0.00 | 0 | 1.13 | 27 | 9.00 | 1 | |
| 9 | | R. Fitzgerald | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 8 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.13 | 75 | 9.00 | 0.2 | ||
| 10 | | B. Van Belle | 0 | 0 | 8.1 | 4 | 1 | 0 | 1.000 | 0 | 5.40 | 6 | 0 | 0 | 0 | 13 | 5 | 5 | 2 | 0 | 2 | 0 | 36 | 1 | 6.48 | 0.00 | 2.16 | 16.7 | 0.0 | 1.56 | .393 | 5.40 | 138 | 4.81 | 119 | 14.04 | -0.7 | |
| 11 | | J. Palisch | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 18.00 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 0 | 0 | 1 | 0 | 6 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 3.00 | .500 | 18.00 | 436 | 3.13 | 73 | 27.00 | 0.1 | ||
| 12 | | D. Hamel | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 3.00 | .600 | 0.00 | 0 | 6.13 | 150 | 27.00 | -0.2 | ||
| 13 | | B. Feigl | 0 | 0 | 1.2 | 1 | 0 | 0 | 0 | 32.40 | 0 | 0 | 0 | 0 | 7 | 6 | 6 | 1 | 0 | 0 | 0 | 11 | 0 | 0.00 | 0.00 | 5.40 | 0.0 | 0.0 | 4.20 | .600 | 32.40 | 769 | 10.96 | 270 | 37.80 | -1.3 | ||
| 14 | | R. Vanasco | 0 | 0 | 4.0 | 4 | 1 | 0 | 1.000 | 0 | 6.75 | 1 | 0 | 0 | 0 | 3 | 3 | 3 | 0 | 0 | 1 | 0 | 15 | 0 | 2.25 | 0.00 | 0.00 | 6.7 | 0.0 | 0.75 | .214 | 6.75 | 167 | 2.66 | 65 | 6.75 | 0.6 | |
| 15 | | A. Kloffenstein | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.16 | 79 | 0.00 | 0.1 | ||
| 16 | | E. Kravetz | 0 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.16 | 73 | 0.00 | 0.1 | ||
| 17 | | W. Wilson | 0 | 0 | 4.0 | 3 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 3 | 0 | 16 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.14 | 75 | 9.00 | 0.5 | ||
| 18 | | G. Kessinger | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.16 | 78 | 0.00 | 0.1 | ||
| 19 | | T. Fitzgerald | 0 | 0 | 3.0 | 3 | 0 | 0 | 0 | 9.00 | 0 | 0 | 0 | 0 | 6 | 3 | 3 | 0 | 0 | 3 | 0 | 14 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .429 | 9.00 | 225 | 3.16 | 81 | 18.00 | 0.2 | ||
| 20 | | B. Calvo | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.25 | 71 | 0.00 | 0.1 | ||
| 21 | | M. Mervis | 0 | 0 | 0.2 | 1 | 0 | 0 | 0 | 81.00 | 0 | 0 | 0 | 0 | 7 | 6 | 6 | 0 | 0 | 0 | 0 | 9 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 10.50 | .778 | 81.00 | 2022 | 3.16 | 79 | 94.50 | 0.1 | ||
| 22 | | H. Danner | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.25 | 76 | 0.00 | 0 | ||
| 23 | | J. Amaya | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.13 | 73 | 0.00 | 0.1 | ||
| 24 | | C. Vallimont | 0 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 13.50 | 0.00 | 0.00 | 50.0 | 0.0 | 1.50 | 1.000 | 0.00 | 0 | 0.25 | 6 | 13.50 | 0.3 | ||
| 25 | | C. Salazar | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 6.13 | 148 | 0.00 | -0.2 | ||
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