46 pitchers are tied for striking out the fewest batters in a season, with 0 strikeouts. The first three are Tucker Barnhart, Willi Castro and Enrique Hernández this season and in 2024.
| NAME | SO | SEASON | TM | G | W | L | W% | GS | ERA | 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 | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | T. Barnhart | 0 | 2025 |  TEX | 1 | 0 | 0 | 0 | 13.50 | 0 | 0 | 0 | 2.0 | 5 | 3 | 3 | 0 | 0 | 1 | 1 | 0 | 11 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.50 | .500 | 13.50 | 343 | 4.56 | 110 | 22.50 | -0.1 | ||
| 2 |  | J. Bauers | 0 | 2025 |  MIL | 4 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 4.0 | 4 | 0 | 0 | 0 | 1 | 2 | 4 | 0 | 19 | 0 | 0.00 | 2.25 | 0.00 | 0.00 | 0.0 | 5.3 | 1.25 | .250 | 0.00 | 0 | 5.31 | 131 | 9.00 | -0.6 | |
| 3 |  | G. Cabrera | 0 | 2025 |  NYM | 2 | 0 | 0 | 0 | 3.86 | 0 | 0 | 0 | 2.1 | 3 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 11 | 0 | 0.00 | 3.86 | 0.00 | 0.00 | 0.0 | 9.1 | 1.71 | .300 | 3.86 | 97 | 4.35 | 110 | 11.57 | -0.1 | |
| 4 |  | J. Castillo | 0 | 2025 |  AZ | 3 | 0 | 1 | .000 | 0 | 6.00 | 0 | 0 | 0 | 3.0 | 3 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 11 | 0 | 0.00 | 0.00 | 6.00 | 0.0 | 0.0 | 1.00 | .111 | 6.00 | 144 | 11.73 | 302 | 9.00 | -2.7 | |
| 5 |  | W. Castro | 0 | 2025 |  MIN | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.06 | 75 | 9.00 | 0.1 | ||
| 6 |  | E. Hernández | 0 | 2025 |  LAD | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 2.00 | .400 | 0.00 | 0 | 3.06 | 75 | 18.00 | 0.1 | ||
| 7 |  | J. Mateo | 0 | 2025 |  BAL | 1 | 0 | 0 | 0 | 45.00 | 0 | 0 | 0 | 1.0 | 5 | 5 | 5 | 1 | 2 | 1 | 0 | 0 | 11 | 0 | 0.00 | 18.00 | 0.00 | 9.00 | 0.0 | 18.2 | 7.00 | .571 | 45.00 | 1168 | 25.06 | 630 | 45.00 | -2.4 | |
| 8 | | S. McGough | 0 | 2025 | AZ | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 8 | 0 | 0.00 | 4.50 | 0.00 | 0.00 | 0.0 | 12.5 | 1.00 | .143 | 0.00 | 0 | 4.56 | 118 | 4.50 | -0.2 | |
| 9 | | M. Rojas | 0 | 2025 | LAD | 1 | 0 | 0 | 0 | 22.50 | 0 | 0 | 0 | 2.0 | 7 | 5 | 5 | 1 | 0 | 1 | 1 | 0 | 14 | 0 | 0.00 | 0.00 | 4.50 | 0.0 | 0.0 | 3.50 | .500 | 22.50 | 557 | 11.06 | 271 | 31.50 | -1.5 | ||
| 10 |  | A. Rosario | 0 | 2025 |  WSH | 1 | 0 | 0 | 0 | 36.00 | 0 | 0 | 0 | 1.0 | 5 | 4 | 4 | 1 | 2 | 0 | 1 | 0 | 10 | 0 | 0.00 | 18.00 | 0.00 | 9.00 | 0.0 | 20.0 | 7.00 | .571 | 36.00 | 882 | 22.06 | 546 | 45.00 | -2 | |
| 11 |  | G. Sánchez | 0 | 2025 | BAL | 1 | 0 | 0 | 0 | 36.00 | 0 | 0 | 0 | 1.0 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 0 | 7 | 0 | 0.00 | 9.00 | 0.00 | 9.00 | 0.0 | 14.3 | 3.00 | .250 | 36.00 | 934 | 22.06 | 555 | 18.00 | -2.1 | |
| 12 |  | R. Stock | 0 | 2025 |  BOS | 1 | 0 | 0 | 0 | 4.50 | 0 | 0 | 0 | 2.0 | 3 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 9 | 0 | 0.00 | 4.50 | 0.00 | 0.00 | 0.0 | 11.1 | 2.00 | .375 | 4.50 | 108 | 4.56 | 111 | 13.50 | -0.1 | |
| 13 |  | C. Sulser | 0 | 2025 |  TBR | 1 | 0 | 1 | .000 | 0 | 18.00 | 0 | 0 | 0 | 1.0 | 4 | 2 | 2 | 1 | 1 | 0 | 1 | 0 | 7 | 0 | 0.00 | 9.00 | 0.00 | 9.00 | 0.0 | 14.3 | 5.00 | .600 | 18.00 | 477 | 19.06 | 484 | 36.00 | -1.7 |
| 14 |  | N. Lopez | 0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0.00 | 27.00 | 0.00 | 0.00 | 0.0 | 50.0 | 3.00 | .000 | 0.00 | 0 | 12.06 | 288 | 0.00 | -0.3 | |
| 15 |  | H. Stratton | 0 | 2025 |  PIT | 2 | 0 | 0 | 0 | 21.60 | 0 | 0 | 0 | 1.2 | 6 | 4 | 4 | 1 | 1 | 0 | 1 | 0 | 12 | 0 | 0.00 | 5.40 | 0.00 | 5.40 | 0.0 | 8.3 | 4.20 | .500 | 21.60 | 513 | 12.66 | 317 | 32.40 | -1.6 | |
| 16 | | C. Criswell | 0 | 2025 | BOS | 3 | 0 | 0 | 0 | 10.38 | 0 | 0 | 1 | 4.1 | 10 | 5 | 8 | 1 | 1 | 0 | 2 | 0 | 27 | 0 | 0.00 | 2.08 | 0.00 | 2.08 | 0.0 | 3.7 | 2.54 | .360 | 16.62 | 249 | 6.75 | 165 | 20.77 | -1.3 | |
| 17 |  | W. Wilson | 0 | 2025 |  CLE | 1 | 0 | 0 | 0 | 9.00 | 0 | 0 | 0 | 2.0 | 2 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | 0.00 | 0.00 | 4.50 | 0.0 | 0.0 | 1.00 | .143 | 9.00 | 231 | 9.56 | 238 | 9.00 | -1.2 | ||
| 18 | | D. Jameson | 0 | 2025 | AZ | 3 | 0 | 1 | .000 | 0 | 3.00 | 0 | 0 | 1 | 3.0 | 4 | 1 | 2 | 0 | 3 | 0 | 2 | 0 | 13 | 1 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 23.1 | 2.33 | .400 | 6.00 | 72 | 6.06 | 156 | 12.00 | -0.8 |
| 19 | | T. Adcock | 0 | 2025 | NYM | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 0.00 | 27.00 | 0.00 | 0.00 | 0.0 | 25.0 | 6.00 | .333 | 0.00 | 0 | 12.06 | 305 | 27.00 | -0.3 | |
| 20 |  | C. Koss | 0 | 2025 |  SFG | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.06 | 80 | 9.00 | 0.1 | ||
| 21 |  | L. Little | 0 | 2025 |  CHC | 1 | 0 | 0 | 0 | 13.50 | 0 | 0 | 0 | 0.2 | 0 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 6 | 0 | 0.00 | 54.00 | 0.00 | 0.00 | 0.0 | 66.7 | 6.00 | .000 | 13.50 | 337 | 21.06 | 537 | 0.00 | -1.3 | |
| 22 |  | G. Santos | 0 | 2025 |  SEA | 8 | 1 | 1 | .500 | 0 | 5.14 | 0 | 0 | 0 | 7.0 | 8 | 4 | 6 | 0 | 8 | 0 | 2 | 2 | 36 | 2 | 0.00 | 10.29 | 0.00 | 0.00 | 0.0 | 22.2 | 2.29 | .286 | 7.71 | 139 | 6.49 | 167 | 10.29 | -2.1 |
| 23 | | D. Núñez | 0 | 2025 | NYM | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 3 | 1 | 0.00 | 0.0 | 100.0 | |||||||||||||
| 24 | | E. Duran | 0 | 2025 | TEX | 1 | 0 | 0 | 0 | 0.00 | 0 | 0 | 0 | 1.0 | 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 | 3.06 | 74 | 0.00 | 0.1 | ||
| 25 |  | J. Sanoja | 0 | 2025 |  MIA | 3 | 0 | 0 | 0 | 13.50 | 0 | 0 | 0 | 4.0 | 10 | 6 | 6 | 2 | 2 | 0 | 3 | 0 | 23 | 0 | 0.00 | 4.50 | 0.00 | 4.50 | 0.0 | 8.7 | 3.00 | .421 | 13.50 | 321 | 11.06 | 277 | 22.50 | -3.1 | |
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