rookie starters on opening day on the same team
| NAME | SEASON | TM | G | W | L | 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 |  | S. Blewett | 2025 |  ATL | 1 | 0 | 0 | 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 | |
| 2 |  | L. F. Castillo | 2025 |  SEA | 2 | 0 | 0 | 2 | 7.71 | 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 | 15.43 | |
| 3 |  | S. Reynolds | 2025 |  SDP | 1 | 0 | 1 | .000 | 1 | 10.13 | 1 | 0 | 0 | 0 | 2.2 | 6 | 3 | 3 | 1 | 0 | 1 | 0 | 0 | 14 | 0 | 3.38 | 0.00 | 3.38 | 7.1 | 0.0 | 2.25 | .455 | 10.13 | 20.25 | |
| 4 | | K. Hart | 2025 | SDP | 6 | 2 | 2 | .500 | 6 | 6.66 | 17 | 0 | 0 | 0 | 25.2 | 29 | 19 | 19 | 8 | 6 | 0 | 0 | 0 | 110 | 0 | 5.96 | 2.10 | 2.83 | 2.81 | 15.5 | 5.5 | 1.36 | .266 | 6.66 | 10.17 |
| 5 | | C. Legumina | 2025 | SEA | 1 | 0 | 0 | 1 | 0.00 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 9.00 | 9.00 | 1.00 | 0.00 | 20.0 | 20.0 | 2.00 | .333 | 0.00 | 9.00 | |
| 6 |  | M. Sauer | 2025 |  LAD | 1 | 0 | 0 | 1 | 4.50 | 2 | 0 | 0 | 0 | 4.0 | 2 | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 16 | 0 | 4.50 | 4.50 | 1.00 | 2.25 | 12.5 | 12.5 | 1.00 | .091 | 4.50 | 4.50 | |
| 7 |  | S. Guenther | 2025 |  DET | 1 | 0 | 1 | .000 | 1 | 27.00 | 0 | 0 | 0 | 0 | 0.1 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 9.00 | 1.000 | 27.00 | 81.00 | |
| 8 |  | J.T. Ginn | 2025 |  ATH | 4 | 1 | 2 | .333 | 4 | 5.60 | 22 | 0 | 0 | 0 | 17.2 | 21 | 11 | 11 | 6 | 6 | 2 | 0 | 0 | 81 | 0 | 11.21 | 3.06 | 3.67 | 3.06 | 27.2 | 7.4 | 1.53 | .333 | 5.60 | 10.70 |
| 9 | | G. Hoglund | 2025 | ATH | 6 | 1 | 3 | .250 | 6 | 6.40 | 23 | 0 | 0 | 0 | 32.1 | 38 | 23 | 23 | 10 | 11 | 0 | 0 | 0 | 139 | 1 | 6.40 | 3.06 | 2.09 | 2.78 | 16.5 | 7.9 | 1.52 | .295 | 6.40 | 10.58 |
| 10 |  | B. Fisher | 2025 |  TOR | 1 | 0 | 0 | 1 | 33.75 | 1 | 0 | 0 | 0 | 1.1 | 4 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 9 | 0 | 6.75 | 6.75 | 1.00 | 13.50 | 11.1 | 11.1 | 3.75 | .400 | 33.75 | 27.00 | |
| 11 | | J. Lopez | 2025 | ATH | 3 | 0 | 3 | .000 | 3 | 8.74 | 12 | 0 | 0 | 0 | 11.1 | 15 | 11 | 11 | 3 | 6 | 2 | 0 | 0 | 56 | 0 | 9.53 | 4.76 | 2.00 | 2.38 | 21.4 | 10.7 | 1.85 | .364 | 8.74 | 11.91 |
| 12 | | J. Wrobleski | 2025 | LAD | 1 | 0 | 1 | .000 | 1 | 14.40 | 4 | 0 | 0 | 0 | 5.0 | 8 | 8 | 8 | 2 | 3 | 0 | 0 | 0 | 26 | 0 | 7.20 | 5.40 | 1.33 | 3.60 | 15.4 | 11.5 | 2.20 | .353 | 14.40 | 14.40 |
| 13 |  | K. Rocker | 2025 |  TEX | 5 | 1 | 3 | .250 | 5 | 8.10 | 16 | 0 | 0 | 0 | 20.0 | 30 | 18 | 19 | 3 | 5 | 1 | 0 | 0 | 95 | 3 | 7.20 | 2.25 | 3.20 | 1.35 | 16.8 | 5.3 | 1.75 | .386 | 8.55 | 13.50 |
| 14 |  | C. Gillispie | 2025 |  MIA | 6 | 0 | 3 | .000 | 6 | 8.65 | 23 | 0 | 0 | 0 | 26.0 | 32 | 25 | 26 | 6 | 11 | 1 | 0 | 0 | 123 | 1 | 7.96 | 3.81 | 2.09 | 2.08 | 18.7 | 8.9 | 1.65 | .317 | 9.00 | 11.08 |
| 15 |  | R. Gusto | 2025 |  HOU | 7 | 2 | 2 | .500 | 7 | 5.83 | 32 | 0 | 0 | 0 | 29.1 | 35 | 19 | 19 | 5 | 13 | 1 | 0 | 0 | 135 | 0 | 9.82 | 3.99 | 2.46 | 1.53 | 23.7 | 9.6 | 1.64 | .357 | 5.83 | 10.74 |
| 16 | | E. Lucas | 2025 | TOR | 4 | 2 | 2 | .500 | 4 | 7.41 | 19 | 0 | 0 | 0 | 17.0 | 17 | 14 | 14 | 5 | 9 | 0 | 0 | 0 | 75 | 1 | 10.06 | 4.76 | 2.11 | 2.65 | 25.3 | 12.0 | 1.53 | .286 | 7.41 | 9.00 |
| 17 | | P. Schultz | 2025 | TOR | 1 | 0 | 0 | 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 | ||
| 18 |  | B. Eisert | 2025 |  CWS | 2 | 0 | 0 | 2 | 4.50 | 1 | 0 | 0 | 0 | 2.0 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 4.50 | 0.00 | 0.00 | 12.5 | 0.0 | 1.00 | .286 | 4.50 | 9.00 | ||
| 19 | | J. Leiter | 2025 | TEX | 9 | 4 | 2 | .667 | 9 | 3.66 | 36 | 0 | 0 | 0 | 46.2 | 33 | 19 | 19 | 4 | 23 | 2 | 0 | 0 | 194 | 3 | 6.94 | 4.44 | 1.57 | 0.77 | 18.6 | 11.9 | 1.20 | .225 | 3.66 | 6.36 |
| 20 | | B. Walter | 2025 | HOU | 1 | 0 | 0 | 1 | 0.00 | 5 | 0 | 0 | 0 | 5.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 18 | 0 | 9.00 | 1.80 | 5.00 | 0.00 | 27.8 | 5.6 | 0.80 | .250 | 0.00 | 5.40 | |
| 21 |  | B. Blalock | 2025 |  COL | 3 | 0 | 2 | .000 | 3 | 14.54 | 6 | 0 | 0 | 0 | 13.0 | 22 | 21 | 21 | 4 | 6 | 0 | 0 | 0 | 65 | 2 | 4.15 | 4.15 | 1.00 | 2.77 | 9.2 | 9.2 | 2.15 | .367 | 14.54 | 15.23 |
| 22 |  | M. Abel | 2025 |  PHI | 1 | 1 | 0 | 1.000 | 1 | 0.00 | 9 | 0 | 0 | 0 | 6.0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 13.50 | 0.00 | 0.00 | 40.9 | 0.0 | 0.83 | .385 | 0.00 | 7.50 | |
| 23 | | J. Jobe | 2025 | DET | 10 | 4 | 1 | .800 | 10 | 4.22 | 39 | 0 | 0 | 0 | 49.0 | 46 | 23 | 24 | 7 | 27 | 2 | 0 | 0 | 218 | 1 | 7.16 | 4.96 | 1.44 | 1.29 | 17.9 | 12.4 | 1.49 | .273 | 4.41 | 8.45 |
| 24 |  | C. Petty | 2025 |  CIN | 2 | 0 | 2 | .000 | 2 | 21.94 | 7 | 0 | 0 | 0 | 5.1 | 13 | 13 | 13 | 3 | 8 | 0 | 0 | 0 | 36 | 0 | 11.81 | 13.50 | 0.88 | 5.06 | 19.4 | 22.2 | 3.94 | .556 | 21.94 | 21.94 |
| 25 |  | D. Nikhazy | 2025 |  CLE | 1 | 0 | 1 | .000 | 1 | 18.00 | 3 | 0 | 0 | 0 | 3.0 | 5 | 6 | 6 | 0 | 6 | 0 | 0 | 0 | 20 | 1 | 9.00 | 18.00 | 0.50 | 0.00 | 15.0 | 30.0 | 3.67 | .455 | 18.00 | 15.00 |
Some of the information used here was obtained free of charge from Retrosheet.
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