Interpreted as:
rookie pitchers with 1.21 or higher era or better through first 6 regular-season starts| NAME | GS | ERA | SEASON | TM | G | W | L | W% | 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 | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | S. Blewett | 1 | 2.79 | 2025 | TOT | 10 | 2 | 0 | 1.000 | 19 | 0 | 0 | 0 | 19.1 | 16 | 6 | 7 | 2 | 6 | 1 | 5 | 0 | 79 | 1 | 8.84 | 2.79 | 3.17 | 0.93 | 24.1 | 7.6 | 1.14 | .275 | 3.26 | 67 | 3.57 | 90 | 7.45 | 0.9 |
| 2 |  | L. F. Castillo | 2 | 7.71 | 2025 |  SEA | 2 | 0 | 0 | 5 | 0 | 0 | 0 | 7.0 | 12 | 6 | 7 | 0 | 7 | 0 | 0 | 0 | 41 | 0 | 6.43 | 9.00 | 0.71 | 0.00 | 12.2 | 17.1 | 2.71 | .414 | 9.00 | 207 | 4.68 | 119 | 15.43 | -0.6 | |
| 3 |  | G. Garabito | 0 | 9.00 | 2025 |  TEX | 3 | 0 | 0 | 8 | 0 | 0 | 0 | 8.0 | 15 | 8 | 12 | 1 | 1 | 2 | 1 | 0 | 41 | 0 | 9.00 | 1.13 | 8.00 | 1.13 | 19.5 | 2.4 | 2.00 | .483 | 13.50 | 227 | 3.86 | 93 | 16.88 | 0.3 | |
| 4 |  | K. Herget | 0 | 4.50 | 2025 |  NYM | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 10 | 1 | 4.50 | 0.00 | 0.00 | 10.0 | 0.0 | 1.50 | .333 | 9.00 | 113 | 2.11 | 53 | 13.50 | 0.4 | ||
| 5 |  | J. Pereda | 0 | 18.00 | 2025 |  ATH | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 5 | 4 | 4 | 1 | 1 | 0 | 2 | 0 | 12 | 0 | 9.00 | 4.50 | 2.00 | 4.50 | 16.7 | 8.3 | 3.00 | .500 | 18.00 | 454 | 9.11 | 223 | 22.50 | -1.1 | |
| 6 |  | T. Phillips | 0 | 5.24 | 2025 |  MIA | 14 | 0 | 0 | 15 | 0 | 0 | 0 | 22.1 | 25 | 13 | 13 | 4 | 8 | 0 | 4 | 0 | 97 | 2 | 6.04 | 3.22 | 1.88 | 1.61 | 15.5 | 8.2 | 1.48 | .300 | 5.24 | 124 | 5.17 | 128 | 10.07 | -2.8 | |
| 7 |  | G. Wolfram | 0 | 13.50 | 2025 |  BAL | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 9 | 0 | 6.75 | 13.50 | 0.50 | 0.00 | 11.1 | 22.2 | 3.75 | .500 | 13.50 | 348 | 6.11 | 153 | 20.25 | -0.3 | |
| 8 | | S. Reynolds | 0 | 27.00 | 2025 |  SDP | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 1.2 | 5 | 5 | 5 | 2 | 0 | 0 | 1 | 0 | 10 | 0 | 16.20 | 0.00 | 10.80 | 30.0 | 0.0 | 3.00 | .600 | 27.00 | 679 | 15.11 | 379 | 27.00 | -2.1 | ||
| 9 |  | B. Hanifee | 0 | 1.37 | 2025 |  DET | 16 | 2 | 0 | 1.000 | 13 | 0 | 0 | 0 | 19.2 | 17 | 3 | 9 | 1 | 4 | 1 | 0 | 0 | 83 | 0 | 5.95 | 1.83 | 3.25 | 0.46 | 15.7 | 4.8 | 1.07 | .250 | 4.12 | 35 | 3.21 | 79 | 7.78 | 1.8 |
| 10 | | L. Bachar | 0 | 4.95 | 2025 | MIA | 17 | 2 | 0 | 1.000 | 21 | 0 | 0 | 0 | 20.0 | 11 | 11 | 12 | 1 | 15 | 1 | 3 | 3 | 84 | 0 | 9.45 | 6.75 | 1.40 | 0.45 | 25.0 | 17.9 | 1.30 | .217 | 5.40 | 117 | 4.06 | 101 | 4.95 | -0.1 |
| 11 | | M. Kranick | 0 | 3.80 | 2025 | NYM | 16 | 2 | 1 | .667 | 15 | 0 | 0 | 0 | 23.2 | 21 | 10 | 10 | 3 | 3 | 0 | 5 | 0 | 94 | 0 | 5.70 | 1.14 | 5.00 | 1.14 | 16.0 | 3.2 | 1.01 | .247 | 3.80 | 96 | 3.87 | 97 | 7.99 | 0.3 |
| 12 | | K. Hart | 5 | 6.00 | 2025 | SDP | 5 | 2 | 2 | .500 | 16 | 0 | 0 | 0 | 21.0 | 23 | 14 | 14 | 6 | 6 | 0 | 0 | 0 | 90 | 0 | 6.86 | 2.57 | 2.67 | 2.57 | 17.8 | 6.7 | 1.38 | .274 | 6.00 | 151 | 6.15 | 154 | 9.86 | -5.1 |
| 13 | | C. Legumina | 0 | 2.25 | 2025 | SEA | 12 | 2 | 1 | .667 | 11 | 0 | 0 | 0 | 12.0 | 7 | 3 | 4 | 1 | 7 | 1 | 2 | 2 | 50 | 0 | 8.25 | 5.25 | 1.57 | 0.75 | 22.0 | 14.0 | 1.17 | .200 | 3.00 | 60 | 4.36 | 111 | 5.25 | -0.6 |
| 14 |  | R. Zeferjahn | 0 | 3.55 | 2025 |  LAA | 15 | 2 | 0 | 1.000 | 22 | 0 | 0 | 1 | 12.2 | 10 | 5 | 5 | 2 | 3 | 0 | 1 | 0 | 51 | 0 | 15.63 | 2.13 | 7.33 | 1.42 | 43.1 | 5.9 | 1.03 | .333 | 3.55 | 88 | 2.40 | 57 | 7.11 | 2.5 |
| 15 | | N. Murdock | 0 | 13.24 | 2025 | ATH | 14 | 1 | 1 | .500 | 21 | 0 | 0 | 0 | 17.0 | 26 | 25 | 25 | 0 | 20 | 2 | 2 | 3 | 98 | 0 | 11.12 | 10.59 | 1.05 | 0.00 | 21.4 | 20.4 | 2.71 | .473 | 13.24 | 334 | 4.52 | 111 | 13.76 | -0.8 |
| 16 |  | M. Sauer | 0 | 1.54 | 2025 |  LAD | 4 | 1 | 0 | 1.000 | 8 | 0 | 0 | 1 | 11.2 | 9 | 2 | 3 | 0 | 1 | 0 | 3 | 0 | 42 | 0 | 6.17 | 0.77 | 8.00 | 0.00 | 19.0 | 2.4 | 0.86 | .273 | 2.31 | 38 | 1.99 | 49 | 6.94 | 2.7 |
| 17 | | S. Guenther | 0 | 2.25 | 2025 | DET | 6 | 0 | 0 | 6 | 0 | 0 | 0 | 8.0 | 5 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 29 | 0 | 6.75 | 3.38 | 2.00 | 0.00 | 20.7 | 10.3 | 1.00 | .250 | 2.25 | 57 | 2.73 | 68 | 5.63 | 1.2 | |
| 18 |  | R. O'Brien | 0 | 10.13 | 2025 |  STL | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 2.2 | 3 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 13 | 1 | 6.75 | 6.75 | 1.00 | 3.38 | 15.4 | 15.4 | 1.88 | .286 | 10.13 | 249 | 9.86 | 250 | 10.13 | -1.8 | |
| 19 |  | J. Cantillo | 0 | 4.12 | 2025 |  CLE | 16 | 1 | 0 | 1.000 | 26 | 0 | 0 | 1 | 19.2 | 21 | 9 | 14 | 3 | 11 | 0 | 8 | 0 | 91 | 2 | 11.90 | 5.03 | 2.36 | 1.37 | 28.6 | 12.1 | 1.63 | .353 | 6.41 | 105 | 4.12 | 102 | 9.61 | -0.2 |
| 20 | | C. Boushley | 0 | 5.59 | 2025 | TEX | 5 | 0 | 0 | 8 | 0 | 0 | 0 | 9.2 | 7 | 6 | 6 | 2 | 2 | 1 | 2 | 0 | 37 | 0 | 7.45 | 1.86 | 4.00 | 1.86 | 21.6 | 5.4 | 0.93 | .208 | 5.59 | 141 | 5.07 | 122 | 6.52 | -1 | |
| 21 | | J. Eder | 0 | 7.71 | 2025 | LAA | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 2.1 | 2 | 2 | 2 | 1 | 1 | 0 | 3 | 0 | 9 | 1 | 3.86 | 3.86 | 1.00 | 3.86 | 11.1 | 11.1 | 1.29 | .167 | 7.71 | 191 | 9.11 | 217 | 7.71 | -1.2 | |
| 22 | | J.T. Ginn | 3 | 4.61 | 2025 | ATH | 3 | 1 | 1 | .500 | 15 | 0 | 0 | 0 | 13.2 | 15 | 7 | 7 | 4 | 6 | 1 | 0 | 0 | 63 | 0 | 9.88 | 3.95 | 2.50 | 2.63 | 23.8 | 9.5 | 1.54 | .297 | 4.61 | 116 | 6.25 | 153 | 9.88 | -3.3 |
| 23 | | G. Hoglund | 2 | 2.38 | 2025 | ATH | 2 | 1 | 0 | 1.000 | 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 | 60 | 2.75 | 67 | 8.74 | 1.7 |
| 24 |  | E. Roberts | 0 | 5.40 | 2025 |  CHC | 9 | 1 | 0 | 1.000 | 6 | 0 | 0 | 0 | 8.1 | 8 | 5 | 5 | 2 | 2 | 1 | 3 | 0 | 35 | 1 | 6.48 | 2.16 | 3.00 | 2.16 | 17.1 | 5.7 | 1.20 | .250 | 5.40 | 134 | 5.87 | 149 | 8.64 | -1.8 |
| 25 |  | C. Shugart | 0 | 3.31 | 2025 |  PIT | 15 | 1 | 3 | .250 | 12 | 0 | 0 | 0 | 16.1 | 12 | 6 | 7 | 2 | 7 | 0 | 5 | 1 | 68 | 2 | 6.61 | 3.86 | 1.71 | 1.10 | 17.6 | 10.3 | 1.16 | .213 | 3.86 | 78 | 4.52 | 112 | 6.61 | -0.9 |
Phillies 
Yankees 
Red Sox 
SFG 
WSH 
MIN 
MIL 
CWS 
CIN 
TBR 
TOR 
