50 players are tied for the fewest career home run allowed / inning pitched / 9, with 0. The first three are Logan Davidson, Noah Murdock and Nick Raquet.
| NAME | HR/(IP/9) | HR | IP | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | H | ER | R | BB | 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 | | N. Murdock | 0 | 0 | 17.0 | 14 | 1 | 1 | .500 | 0 | 13.24 | 21 | 0 | 0 | 0 | 26 | 25 | 25 | 20 | 2 | 2 | 3 | 98 | 0 | 11.12 | 10.59 | 1.05 | 0.00 | 21.4 | 20.4 | 2.71 | .473 | 13.24 | 324 | 4.54 | 109 | 13.76 | -0.7 |
| 3 | | N. Raquet | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 4.50 | 4.50 | 1.00 | 0.00 | 14.3 | 14.3 | 0.50 | .000 | 0.00 | 0 | 3.63 | 90 | 0.00 | 0.1 | |
| 4 | | 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 | ||
| 5 | | N. Hoffman | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 3 | 3 | 3 | 1 | 0 | 1 | 0 | 7 | 1 | 18.00 | 9.00 | 2.00 | 0.00 | 28.6 | 14.3 | 4.00 | .750 | 27.00 | 640 | 2.13 | 50 | 27.00 | 0.2 | |
| 6 | | 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 | ||
| 7 | | D. Smith | 0 | 0 | 13.0 | 7 | 1 | 0 | 1.000 | 0 | 1.38 | 4 | 0 | 0 | 0 | 6 | 2 | 2 | 5 | 3 | 5 | 0 | 48 | 0 | 2.77 | 3.46 | 0.80 | 0.00 | 8.3 | 10.4 | 0.85 | .167 | 1.38 | 34 | 4.36 | 106 | 4.15 | -0.3 |
| 8 | | C. Wilcox | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 4 | 3 | 7 | 3 | 0 | 0 | 0 | 12 | 0 | 9.00 | 27.00 | 0.33 | 0.00 | 8.3 | 25.0 | 7.00 | .500 | 63.00 | 688 | 10.13 | 250 | 36.00 | -0.7 | |
| 9 | | J. Little | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 6.00 | 2 | 0 | 0 | 0 | 4 | 2 | 2 | 1 | 1 | 2 | 0 | 14 | 0 | 6.00 | 3.00 | 2.00 | 0.00 | 14.3 | 7.1 | 1.67 | .400 | 6.00 | 145 | 3.79 | 90 | 12.00 | 0.1 | |
| 10 | | B. Sproat | 0 | 0 | 20.2 | 4 | 0 | 2 | .000 | 4 | 4.79 | 17 | 0 | 0 | 0 | 18 | 11 | 11 | 7 | 2 | 0 | 0 | 84 | 0 | 7.40 | 3.05 | 2.43 | 0.00 | 20.2 | 8.3 | 1.21 | .310 | 4.79 | 118 | 2.79 | 68 | 7.84 | 3 |
| 11 | | 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 | ||
| 12 | | 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 | ||
| 13 | | T. Owens | 0 | 0 | 3.0 | 3 | 0 | 0 | 0 | 3.00 | 1 | 0 | 0 | 0 | 3 | 1 | 1 | 3 | 0 | 2 | 0 | 15 | 0 | 3.00 | 9.00 | 0.33 | 0.00 | 6.7 | 20.0 | 2.00 | .273 | 3.00 | 74 | 5.46 | 132 | 9.00 | -0.4 | |
| 14 | | 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 | |
| 15 | | T. Rashi | 0 | 0 | 16.1 | 10 | 0 | 1 | .000 | 0 | 4.41 | 22 | 0 | 0 | 2 | 16 | 8 | 8 | 8 | 0 | 5 | 0 | 72 | 1 | 12.12 | 4.41 | 2.75 | 0.00 | 30.6 | 11.1 | 1.47 | .381 | 4.41 | 104 | 1.90 | 47 | 8.82 | 3.9 |
| 16 | | J. Murray | 0 | 0 | 11.2 | 9 | 0 | 0 | 1 | 1.54 | 8 | 0 | 0 | 0 | 10 | 2 | 2 | 3 | 0 | 2 | 0 | 47 | 0 | 6.17 | 2.31 | 2.67 | 0.00 | 17.0 | 6.4 | 1.11 | .278 | 1.54 | 38 | 2.53 | 61 | 7.71 | 2.1 | |
| 17 | | 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 | |
| 18 | | C. Roa | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 1 | 0 | 12 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 25.0 | 25.0 | 1.33 | .167 | 0.00 | 0 | 4.13 | 100 | 3.00 | 0 | |
| 19 | | D. Nikhazy | 0 | 0 | 4.0 | 2 | 0 | 1 | .000 | 1 | 13.50 | 5 | 0 | 0 | 0 | 5 | 6 | 6 | 6 | 0 | 1 | 0 | 23 | 1 | 11.25 | 13.50 | 0.83 | 0.00 | 21.7 | 26.1 | 2.75 | .417 | 13.50 | 334 | 5.13 | 124 | 11.25 | -0.4 |
| 20 | | G. Taylor | 0 | 0 | 36.2 | 36 | 2 | 4 | .333 | 2 | 4.91 | 54 | 0 | 0 | 6 | 37 | 20 | 20 | 15 | 0 | 10 | 1 | 157 | 5 | 13.25 | 3.68 | 3.60 | 0.00 | 34.4 | 9.6 | 1.42 | .420 | 4.91 | 119 | 1.41 | 33 | 9.08 | 11.5 |
| 21 | | C. Early | 0 | 0 | 19.1 | 4 | 1 | 2 | .333 | 4 | 2.33 | 29 | 0 | 0 | 0 | 17 | 5 | 6 | 4 | 1 | 0 | 0 | 79 | 0 | 13.50 | 1.86 | 7.25 | 0.00 | 36.7 | 5.1 | 1.09 | .378 | 2.79 | 54 | 0.90 | 21 | 7.91 | 7 |
| 22 | | P. Abner | 0 | 0 | 3.2 | 5 | 0 | 0 | 0 | 4.91 | 5 | 0 | 0 | 0 | 5 | 2 | 2 | 3 | 0 | 0 | 0 | 18 | 0 | 12.27 | 7.36 | 1.67 | 0.00 | 27.8 | 16.7 | 2.18 | .500 | 4.91 | 115 | 2.86 | 71 | 12.27 | 0.5 | |
| 23 | | B. Garcia | 0 | 0 | 14.1 | 14 | 0 | 2 | .000 | 0 | 5.65 | 14 | 0 | 0 | 0 | 18 | 9 | 12 | 8 | 1 | 2 | 0 | 66 | 1 | 8.79 | 5.02 | 1.75 | 0.00 | 21.2 | 12.1 | 1.81 | .419 | 7.53 | 134 | 3.06 | 76 | 11.30 | 1.5 |
| 24 | | O. Cruz | 0 | 0 | 3.2 | 2 | 0 | 0 | 0 | 4.91 | 5 | 0 | 0 | 0 | 4 | 2 | 2 | 3 | 0 | 1 | 0 | 18 | 0 | 12.27 | 7.36 | 1.67 | 0.00 | 27.8 | 16.7 | 1.91 | .400 | 4.91 | 121 | 2.86 | 70 | 9.82 | 0.5 | |
| 25 | | L. Avila | 0 | 0 | 14.0 | 13 | 1 | 1 | .500 | 0 | 1.29 | 16 | 0 | 0 | 0 | 7 | 2 | 2 | 6 | 0 | 9 | 0 | 56 | 0 | 10.29 | 3.86 | 2.67 | 0.00 | 28.6 | 10.7 | 0.93 | .206 | 1.29 | 30 | 2.13 | 51 | 4.50 | 3.2 |
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