J. A. Happ
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010-04-09 | PHI | @ HOU | W, 8-0 | 5.0 | 6 | 0 | 0 | 2 | 5 | 24 | 1 | 0 | 0 | 4 | 6 | SP, W |
| 2010-04-15 | PHI | vs. WAS | L, 7-5 | 5.1 | 3 | 1 | 0 | 6 | 0 | 23 | 1 | 0 | 0 | 5 | 8 | SP |
| 2010-07-25 | PHI | vs. COL | W, 4-3 | 5.0 | 4 | 3 | 3 | 4 | 4 | 23 | 1 | 0 | 1 | 4 | 6 | SP |
| 2010-07-30 | HOU | vs. MIL | W, 5-0 | 6.0 | 2 | 0 | 0 | 4 | 6 | 25 | 1 | 0 | 0 | 5 | 7 | SP, W |
| 2010-08-04 | HOU | @ STL | L, 8-4 | 1.0 | 6 | 7 | 7 | 3 | 1 | 12 | 1 | 0 | 1 | 1 | 1 | SP, L |
| 2010-08-10 | HOU | vs. ATL | L, 4-2 | 6.1 | 2 | 1 | 1 | 4 | 6 | 24 | 1 | 0 | 0 | 5 | 7 | SP |
| 2010-08-15 | HOU | vs. PIT | W, 8-2 | 6.0 | 3 | 2 | 2 | 4 | 5 | 24 | 0 | 0 | 0 | 3 | 7 | SP, W |
| 2010-08-20 | HOU | @ FLA | L, 9-0 | 6.0 | 5 | 3 | 3 | 2 | 6 | 23 | 1 | 0 | 0 | 1 | 9 | SP, L |
| 2010-08-25 | HOU | @ PHI | W, 3-2 | 6.1 | 5 | 2 | 2 | 2 | 4 | 25 | 1 | 0 | 1 | 7 | 7 | SP, W |
| 2010-08-30 | HOU | vs. STL | W, 3-0 | 9.0 | 2 | 0 | 0 | 1 | 4 | 28 | 0 | 0 | 0 | 10 | 10 | SP, W, CG, SHO |
| 2010-09-05 | HOU | @ ARI | W, 3-2 | 7.0 | 6 | 2 | 2 | 2 | 7 | 27 | 0 | 0 | 2 | 7 | 5 | SP, W |
| 2010-09-10 | HOU | vs. LAD | L, 4-2 | 5.0 | 7 | 1 | 1 | 1 | 4 | 22 | 2 | 0 | 0 | 5 | 3 | SP |
| 2010-09-15 | HOU | vs. MIL | L, 8-6 | 4.1 | 7 | 5 | 5 | 2 | 5 | 22 | 3 | 0 | 2 | 4 | 4 | SP |
| 2010-09-21 | HOU | @ WAS | L, 8-4 | 6.0 | 3 | 0 | 0 | 3 | 6 | 24 | 1 | 0 | 0 | 3 | 8 | SP |
| 2010-09-26 | HOU | @ PIT | L, 9-3 | 6.0 | 4 | 2 | 0 | 2 | 4 | 26 | 0 | 0 | 0 | 6 | 8 | SP, L |
| 2010-10-02 | HOU | vs. CHC | L, 8-3 | 3.0 | 8 | 8 | 7 | 5 | 3 | 22 | 3 | 0 | 1 | 3 | 2 | SP, L |
| Total Games: 16 | ||||||||||||||||