50 pitchers are tied for losing the fewest games by a starting pitcher in a season, with 0 games. The first three are José Ureña, Lance McCullers Jr. and Ranger Suárez this season.
| NAME | L | SEASON | TM | W | L% | G | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Ureña | 0 | 2025 |  TOR | 0 | 1 | 1 | 4.15 | 2 | 0 | 0 | 0 | 4.1 | 4 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 18 | 0 | 4.15 | 2.08 | 2.00 | 2.08 | 11.1 | 5.6 | 1.15 | .214 | 4.15 | 8.31 | ||
| 2 |  | L. McCullers Jr. | 0 | 2025 |  HOU | 0 | 1 | 1 | 0.00 | 4 | 0 | 0 | 0 | 3.2 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 18 | 0 | 9.82 | 7.36 | 1.33 | 0.00 | 22.2 | 16.7 | 1.64 | .300 | 0.00 | 7.36 | ||
| 3 |  | R. Suárez | 0 | 2025 |  PHI | 0 | 1 | 1 | 17.18 | 6 | 0 | 0 | 0 | 3.2 | 7 | 7 | 7 | 0 | 2 | 0 | 0 | 0 | 20 | 0 | 14.73 | 4.91 | 3.00 | 0.00 | 30.0 | 10.0 | 2.45 | .583 | 17.18 | 17.18 | ||
| 4 |  | S. Kolek | 0 | 2025 |  SDP | 1 | .000 | 1 | 1.000 | 1 | 0.00 | 4 | 0 | 0 | 0 | 5.1 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 20 | 0 | 6.75 | 3.38 | 2.00 | 0.00 | 20.0 | 10.0 | 1.13 | .286 | 0.00 | 6.75 |
| 5 |  | R. Yarbrough | 0 | 2025 |  NYY | 0 | 1 | 1 | 2.25 | 2 | 0 | 0 | 0 | 4.0 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 16 | 0 | 4.50 | 6.75 | 0.67 | 0.00 | 12.5 | 18.8 | 1.00 | .091 | 2.25 | 2.25 | ||
| 6 |  | G. Hoglund | 0 | 2025 |  ATH | 1 | .000 | 2 | 1.000 | 2 | 2.38 | 10 | 0 | 0 | 0 | 11.1 | 11 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 44 | 0 | 7.94 | 0.79 | 10.00 | 0.79 | 22.7 | 2.3 | 1.06 | .313 | 2.38 | 8.74 |
| 7 |  | T. Gonsolin | 0 | 2025 |  LAD | 1 | .000 | 2 | 1.000 | 2 | 4.09 | 17 | 0 | 0 | 0 | 11.0 | 10 | 5 | 5 | 2 | 2 | 0 | 0 | 0 | 44 | 1 | 13.91 | 1.64 | 8.50 | 1.64 | 38.6 | 4.5 | 1.09 | .348 | 4.09 | 8.18 |
| 8 |  | N. Cameron | 0 | 2025 |  KCR | 1 | .000 | 1 | 1.000 | 1 | 0.00 | 3 | 0 | 0 | 0 | 6.1 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 25 | 0 | 4.26 | 7.11 | 0.60 | 0.00 | 12.0 | 20.0 | 0.95 | .059 | 0.00 | 1.42 |
| 9 | | Y. Rodríguez | 0 | 2025 | TOR | 0 | 1 | 1 | 18.00 | 1 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 6 | 1 | 9.00 | 18.00 | 0.50 | 9.00 | 16.7 | 33.3 | 4.00 | .500 | 18.00 | 18.00 | ||
| 10 | | J. Dreyer | 0 | 2025 | LAD | 0 | 2 | 2 | 2.70 | 3 | 0 | 0 | 0 | 3.1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 8.10 | 0.00 | 0.00 | 25.0 | 0.0 | 0.60 | .222 | 2.70 | 5.40 | |||
| 11 |  | B. Eisert | 0 | 2025 |  CWS | 0 | 1 | 1 | 9.00 | 0 | 0 | 0 | 0 | 1.0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .400 | 9.00 | 18.00 | |||
| 12 |  | K. Akin | 0 | 2025 |  BAL | 0 | 1 | 1 | 0.00 | 1 | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 5.40 | 5.40 | 1.00 | 0.00 | 16.7 | 16.7 | 0.60 | .000 | 0.00 | 0.00 | ||
| 13 | | T. Gilbert | 0 | 2025 | CWS | 0 | 3 | 3 | 2.25 | 6 | 0 | 0 | 0 | 4.0 | 2 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 15 | 0 | 13.50 | 4.50 | 3.00 | 2.25 | 40.0 | 13.3 | 1.00 | .167 | 2.25 | 4.50 | ||
| 14 |  | T. Myers | 0 | 2025 |  MIL | 1 | .000 | 3 | 1.000 | 3 | 3.97 | 7 | 0 | 0 | 0 | 11.1 | 12 | 5 | 5 | 1 | 7 | 1 | 0 | 0 | 54 | 0 | 5.56 | 5.56 | 1.00 | 0.79 | 13.0 | 13.0 | 1.68 | .289 | 3.97 | 9.53 |
| 15 | | B. Wilson | 0 | 2025 | CWS | 0 | 2 | 2 | 6.14 | 6 | 0 | 0 | 0 | 7.1 | 14 | 5 | 5 | 1 | 5 | 1 | 0 | 0 | 40 | 0 | 7.36 | 6.14 | 1.20 | 1.23 | 15.0 | 12.5 | 2.59 | .481 | 6.14 | 17.18 | ||
| 16 | | B. Casparius | 0 | 2025 | LAD | 0 | 1 | 1 | 0.00 | 4 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 13.50 | 0.00 | 0.00 | 44.4 | 0.0 | 0.38 | .200 | 0.00 | 3.38 | |||
| 17 |  | S. Blewett | 0 | 2025 |  ATL | 0 | 1 | 1 | 6.00 | 1 | 0 | 0 | 0 | 3.0 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 15 | 0 | 3.00 | 6.00 | 0.50 | 3.00 | 6.7 | 13.3 | 2.00 | .273 | 6.00 | 12.00 | ||
| 18 |  | B. Bello | 0 | 2025 |  BOS | 2 | .000 | 4 | 1.000 | 4 | 2.01 | 13 | 0 | 0 | 0 | 22.1 | 18 | 5 | 5 | 3 | 12 | 2 | 0 | 0 | 94 | 0 | 5.24 | 4.84 | 1.08 | 1.21 | 13.8 | 12.8 | 1.34 | .234 | 2.01 | 7.25 |
| 19 |  | B. Suter | 0 | 2025 |  CIN | 0 | 1 | 1 | 0.00 | 1 | 0 | 0 | 0 | 3.0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 3.00 | 0.00 | 0.00 | 7.7 | 0.0 | 1.00 | .250 | 3.00 | 9.00 | |||
| 20 | | L. Henderson | 0 | 2025 | MIL | 1 | .000 | 1 | 1.000 | 1 | 1.50 | 9 | 0 | 0 | 0 | 6.0 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 21 | 0 | 13.50 | 1.50 | 9.00 | 1.50 | 42.9 | 4.8 | 0.67 | .200 | 1.50 | 4.50 |
| 21 |  | J. Topa | 0 | 2025 |  MIN | 0 | 1 | 1 | 9.00 | 1 | 0 | 0 | 0 | 1.0 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 16.7 | 0.0 | 3.00 | .600 | 9.00 | 27.00 | |||
| 22 |  | H. Brazobán | 0 | 2025 |  NYM | 0 | 2 | 2 | 0.00 | 4 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 11 | 0 | 12.00 | 6.00 | 2.00 | 0.00 | 36.4 | 18.2 | 0.67 | .000 | 0.00 | 0.00 | ||
| 23 |  | S. Matz | 0 | 2025 |  STL | 1 | .000 | 2 | 1.000 | 2 | 1.00 | 11 | 0 | 0 | 0 | 9.0 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 11.00 | 0.00 | 0.00 | 32.4 | 0.0 | 0.78 | .304 | 1.00 | 7.00 | |
| 24 | | B. Miller | 0 | 2025 | LAD | 0 | 1 | 1 | 18.00 | 7 | 0 | 0 | 0 | 3.0 | 8 | 6 | 6 | 2 | 1 | 0 | 0 | 0 | 18 | 0 | 21.00 | 3.00 | 7.00 | 6.00 | 38.9 | 5.6 | 3.00 | .750 | 18.00 | 24.00 | ||
| 25 |  | C. Rea | 0 | 2025 |  CHC | 2 | .000 | 5 | 1.000 | 5 | 2.96 | 23 | 0 | 0 | 0 | 24.1 | 24 | 8 | 9 | 2 | 7 | 0 | 0 | 0 | 103 | 0 | 8.51 | 2.59 | 3.29 | 0.74 | 22.3 | 6.8 | 1.27 | .310 | 3.33 | 8.88 |
StatMuse has game-level data for pitcher losses going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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