45 pitchers are tied for allowing the fewest runs with 1.0+ inning pitched this season, with 0 runs. The first three are Nick Burdi, Willi Castro and John Curtiss.
Interpreted as:
pitchers that give up the fewest runs in 1st or more 5 innings this regular season| NAME | R | IP | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | H | ER | HR | 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 |  | N. Burdi | 0 | 5.1 | 2025 |  BOS | 4 | 0 | 0 | 0 | 0.00 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 2 | 0 | 2 | 0 | 21 | 1 | 8.44 | 3.38 | 2.50 | 0.00 | 23.8 | 9.5 | 1.31 | .357 | 0.00 | 0 | 2.33 | 56 | 8.44 | 1.1 | |
| 2 | | W. Castro | 0 | 1.0 | 2025 |  MIN | 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 | 3.08 | 75 | 9.00 | 0.1 | ||
| 3 | | J. Curtiss | 0 | 2.0 | 2025 |  AZ | 2 | 1 | 0 | 1.000 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 | 4.50 | 0.00 | 0.00 | 14.3 | 0.0 | 0.50 | .167 | 0.00 | 0 | 2.08 | 53 | 4.50 | 0.4 | |
| 4 | | J. Díaz | 0 | 1.1 | 2025 |  SEA | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 6.75 | 0.00 | 0.00 | 20.0 | 0.0 | 0.75 | .250 | 0.00 | 0 | 1.58 | 40 | 6.75 | 0.4 | ||
| 5 | | D. Enns | 0 | 5.0 | 2025 |  DET | 1 | 1 | 0 | 1.000 | 1 | 0.00 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 17 | 0 | 7.20 | 3.60 | 2.00 | 0.00 | 23.5 | 11.8 | 0.60 | .091 | 0.00 | 0 | 2.68 | 66 | 1.80 | 0.8 |
| 6 | | M. Gage | 0 | 5.2 | 2025 | DET | 6 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 7 | 0 | 0 | 2 | 0 | 2 | 0 | 25 | 0 | 4.76 | 3.18 | 1.50 | 0.00 | 12.0 | 8.0 | 1.59 | .350 | 0.00 | 0 | 3.08 | 76 | 11.12 | 0.6 | |
| 7 | | G. Hampson | 0 | 1.0 | 2025 | TOT | 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 | 3.08 | 78 | 0.00 | 0.1 | ||
| 8 | | H. Harvey | 0 | 5.1 | 2025 |  KCR | 6 | 0 | 0 | 0 | 0.00 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 17 | 0 | 11.81 | 0.00 | 0.00 | 41.2 | 0.0 | 0.19 | .100 | 0.00 | 0 | 0.45 | 11 | 1.69 | 2.2 | ||
| 9 | | J. Herrera | 0 | 1.0 | 2025 | AZ | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .400 | 0.00 | 0 | 3.08 | 79 | 18.00 | 0.1 | ||
| 10 | | M. Kelly | 0 | 11.0 | 2025 |  ATH | 10 | 2 | 0 | 1.000 | 0 | 0.00 | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 6 | 0 | 3 | 2 | 42 | 1 | 5.73 | 4.91 | 1.17 | 0.00 | 16.7 | 14.3 | 1.18 | .241 | 0.00 | 0 | 3.44 | 84 | 5.73 | 0.8 |
| 11 |  | C. Kimbrel | 0 | 1.0 | 2025 |  ATL | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 33.3 | 33.3 | 2.00 | 1.000 | 0.00 | 0 | 4.08 | 103 | 9.00 | 0 | |
| 12 | | M. Kopech | 0 | 7.0 | 2025 |  LAD | 8 | 0 | 0 | 0 | 0.00 | 8 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 1 | 0 | 29 | 1 | 10.29 | 5.14 | 2.00 | 0.00 | 27.6 | 13.8 | 1.00 | .176 | 0.00 | 0 | 2.51 | 61 | 3.86 | 1.2 | |
| 13 | | T. Nido | 0 | 1.2 | 2025 | DET | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 4.88 | 120 | 0.00 | -0.2 | ||
| 14 | | A. Ottavino | 0 | 1.2 | 2025 |  NYY | 3 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 9 | 0 | 16.20 | 21.60 | 0.75 | 0.00 | 33.3 | 44.4 | 2.40 | .000 | 0.00 | 0 | 6.68 | 159 | 0.00 | -0.4 | |
| 15 | | E. Phillips | 0 | 5.2 | 2025 | LAD | 7 | 0 | 0 | 0 | 0.00 | 6 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 1 | 0 | 22 | 0 | 9.53 | 3.18 | 3.00 | 0.00 | 27.3 | 9.1 | 1.06 | .286 | 0.00 | 0 | 2.02 | 49 | 6.35 | 1.3 | |
| 16 | | R. Stephenson | 0 | 1.0 | 2025 |  LAA | 2 | 0 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 18.00 | 0.00 | 0.00 | 66.7 | 0.0 | 0.00 | .000 | 0.00 | 0 | -0.92 | -22 | 0.00 | 0.6 | ||
| 17 | | Z. Thompson | 0 | 3.2 | 2025 | ATL | 2 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 1 | 7.36 | 2.45 | 3.00 | 0.00 | 25.0 | 8.3 | 0.27 | .000 | 0.00 | 0 | 2.26 | 57 | 0.00 | 0.7 | |
| 18 | | J. Weems | 0 | 1.0 | 2025 |  HOU | 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 | 3.08 | 76 | 0.00 | 0.1 | ||
| 19 | | S. Effross | 0 | 1.0 | 2025 | NYY | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 9.00 | 0.00 | 0.00 | 25.0 | 0.0 | 1.00 | .333 | 0.00 | 0 | 1.08 | 26 | 9.00 | 0.3 | ||
| 20 | | B. Kriske | 0 | 2.0 | 2025 |  CHC | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 8 | 0 | 4.50 | 9.00 | 0.50 | 0.00 | 12.5 | 25.0 | 1.50 | .200 | 0.00 | 0 | 5.08 | 129 | 4.50 | -0.3 | |
| 21 | | M. Mastrobuoni | 0 | 1.0 | 2025 | SEA | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 6 | 0 | 0.00 | 18.00 | 0.00 | 0.00 | 0.0 | 33.3 | 3.00 | .250 | 0.00 | 0 | 9.08 | 231 | 9.00 | -0.6 | |
| 22 | | W. Wilson | 0 | 3.0 | 2025 |  PHI | 2 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 12 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.08 | 75 | 9.00 | 0.3 | ||
| 23 | | D. Daniel | 0 | 1.0 | 2025 | ATL | 1 | 0 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 0 | 9.00 | 0.00 | 0.00 | 25.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 4.08 | 103 | 0.00 | 0 | ||
| 24 | | F. Tarnok | 0 | 2.0 | 2025 |  MIA | 2 | 1 | 0 | 1.000 | 0 | 0.00 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.58 | 89 | 0.00 | 0.1 | |
| 25 | | J. Amaya | 0 | 1.0 | 2025 |  CWS | 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 | 3.08 | 73 | 0.00 | 0.1 | ||
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