Lucas Harrell appeared in the most games by an Astros starting pitcher in 2012, with 32 games in his rookie season.
| NAME | G | SEASON | TM | 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 |  | L. Harrell | 32 | 2012 |  HOU | 11 | 11 | .500 | 32 | 3.76 | 140 | 1 | 1 | 0 | 193.2 | 185 | 81 | 90 | 13 | 78 | 1 | 0 | 5 | 827 | 10 | 6.51 | 3.62 | 1.79 | 0.60 | 16.9 | 9.4 | 1.36 | .289 | 4.18 | 8.60 |
| 2 | | B. Norris | 29 | 2012 | HOU | 7 | 13 | .350 | 29 | 4.65 | 165 | 0 | 0 | 0 | 168.1 | 165 | 87 | 90 | 23 | 66 | 8 | 0 | 2 | 733 | 8 | 8.82 | 3.53 | 2.50 | 1.23 | 22.5 | 9.0 | 1.37 | .301 | 4.81 | 8.82 |
| 3 | | J. Lyles | 25 | 2012 | HOU | 5 | 12 | .294 | 25 | 5.09 | 99 | 1 | 1 | 0 | 141.1 | 159 | 80 | 97 | 20 | 42 | 5 | 0 | 4 | 628 | 2 | 6.30 | 2.67 | 2.36 | 1.27 | 15.8 | 6.7 | 1.42 | .301 | 6.18 | 10.13 |
| 4 | | W. Rodriguez | 21 | 2012 | HOU | 7 | 9 | .438 | 21 | 3.79 | 89 | 0 | 0 | 0 | 130.2 | 134 | 55 | 66 | 13 | 32 | 2 | 0 | 2 | 558 | 5 | 6.13 | 2.20 | 2.78 | 0.90 | 15.9 | 5.7 | 1.27 | .287 | 4.55 | 9.23 |
| 5 |  | J.A. Happ | 18 | 2012 | HOU | 7 | 9 | .438 | 18 | 4.83 | 98 | 0 | 0 | 0 | 104.1 | 112 | 56 | 58 | 17 | 39 | 1 | 0 | 0 | 457 | 5 | 8.45 | 3.36 | 2.51 | 1.47 | 21.4 | 8.5 | 1.45 | .315 | 5.00 | 9.66 |
| 6 |  | D. Keuchel | 16 | 2012 | HOU | 3 | 8 | .273 | 16 | 5.27 | 38 | 1 | 0 | 0 | 85.1 | 93 | 50 | 56 | 14 | 39 | 1 | 0 | 1 | 377 | 2 | 4.01 | 4.11 | 0.97 | 1.48 | 10.1 | 10.3 | 1.55 | .277 | 5.91 | 9.81 |
| 7 | | E. Gonzalez | 6 | 2012 | HOU | 3 | 1 | .750 | 6 | 5.04 | 18 | 0 | 0 | 0 | 25.0 | 23 | 14 | 14 | 3 | 8 | 0 | 0 | 0 | 105 | 1 | 6.48 | 2.88 | 2.25 | 1.08 | 17.1 | 7.6 | 1.24 | .263 | 5.04 | 8.28 |
| 8 | | F. Abad | 6 | 2012 | HOU | 0 | 6 | .000 | 6 | 6.45 | 16 | 0 | 0 | 0 | 22.1 | 29 | 16 | 17 | 2 | 13 | 2 | 0 | 0 | 106 | 3 | 6.45 | 5.24 | 1.23 | 0.81 | 15.1 | 12.3 | 1.88 | .370 | 6.85 | 11.69 |
| 9 | | A. Galarraga | 5 | 2012 | HOU | 0 | 4 | .000 | 5 | 6.75 | 17 | 0 | 0 | 0 | 24.0 | 28 | 18 | 20 | 6 | 18 | 2 | 0 | 1 | 120 | 1 | 6.38 | 6.75 | 0.94 | 2.25 | 14.2 | 15.0 | 1.92 | .286 | 7.50 | 10.50 |
| 10 | | K. Weiland | 3 | 2012 | HOU | 0 | 3 | .000 | 3 | 6.62 | 13 | 0 | 0 | 0 | 17.2 | 24 | 13 | 13 | 5 | 7 | 0 | 0 | 0 | 79 | 1 | 6.62 | 3.57 | 1.86 | 2.55 | 16.5 | 8.9 | 1.75 | .352 | 6.62 | 12.23 |
| 11 | | A. Rodriguez | 1 | 2012 | HOU | 0 | 0 | 1 | 3.00 | 6 | 0 | 0 | 0 | 6.0 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 22 | 0 | 9.00 | 3.00 | 3.00 | 3.00 | 27.3 | 9.1 | 0.67 | .000 | 3.00 | 3.00 |
StatMuse has game-level data for games pitched going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.
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