Jason Johnson
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003-04-05 | BAL | vs. BOS | W, 2-1 | 6.1 | 1 | 0 | 0 | 3 | 2 | 23 | 0 | 0 | 0 | 9 | 6 | SP |
| 2003-04-12 | BAL | @ BOS | W, 13-6 | 6.1 | 6 | 3 | 3 | 1 | 5 | 27 | 0 | 0 | 1 | 6 | 7 | SP, W |
| 2003-04-18 | BAL | vs. TBD | W, 9-7 | 6.0 | 8 | 4 | 3 | 1 | 4 | 26 | 2 | 0 | 1 | 8 | 5 | SP, W |
| 2003-04-23 | BAL | vs. CHW | W, 7-1 | 6.0 | 1 | 1 | 1 | 4 | 2 | 22 | 0 | 0 | 0 | 8 | 6 | SP, W |
| 2003-04-29 | BAL | @ DET | W, 11-3 | 5.0 | 4 | 0 | 0 | 1 | 2 | 19 | 0 | 0 | 0 | 5 | 7 | SP, W |
| 2003-05-05 | BAL | vs. DET | L, 6-1 | 6.0 | 6 | 4 | 2 | 3 | 6 | 28 | 1 | 0 | 0 | 8 | 3 | SP, L |
| 2003-05-10 | BAL | @ KCR | L, 8-4 | 5.0 | 5 | 1 | 1 | 1 | 3 | 20 | 1 | 0 | 0 | 4 | 7 | SP |
| 2003-05-16 | BAL | vs. TBD | L, 5-1 | 4.1 | 7 | 5 | 5 | 2 | 2 | 21 | 4 | 0 | 0 | 6 | 4 | SP, L |
| 2003-05-22 | BAL | @ ANA | W, 7-4 | 6.1 | 6 | 4 | 4 | 3 | 7 | 29 | 3 | 0 | 0 | 6 | 5 | SP |
| 2003-05-28 | BAL | vs. ANA | W, 6-2 | 6.0 | 8 | 2 | 2 | 1 | 2 | 24 | 1 | 0 | 0 | 5 | 8 | SP, W |
| 2003-06-03 | BAL | @ HOU | L, 11-6 | 4.2 | 8 | 5 | 4 | 2 | 5 | 23 | 1 | 0 | 3 | 3 | 5 | SP |
| 2003-06-08 | BAL | @ STL | L, 11-10 | 3.0 | 8 | 4 | 3 | 0 | 3 | 17 | 0 | 0 | 2 | 3 | 2 | SP |
| 2003-06-14 | BAL | vs. MIL | L, 8-3 | 4.2 | 9 | 5 | 3 | 2 | 1 | 27 | 0 | 0 | 1 | 7 | 6 | SP, L |
| 2003-06-22 | BAL | @ ATL | W, 9-3 | 5.1 | 7 | 3 | 3 | 1 | 5 | 24 | 1 | 0 | 2 | 6 | 4 | SP, W |
| 2003-06-27 | BAL | vs. PHI | L, 4-2 | 8.0 | 5 | 1 | 1 | 5 | 1 | 34 | 2 | 0 | 0 | 11 | 10 | SP |
| 2003-07-03 | BAL | vs. TOR | W, 6-5 | 7.1 | 8 | 4 | 4 | 4 | 5 | 32 | 2 | 0 | 1 | 5 | 10 | SP, W |
| 2003-07-08 | BAL | @ SEA | L, 6-5 | 5.2 | 10 | 5 | 5 | 4 | 3 | 29 | 1 | 0 | 1 | 7 | 4 | SP, L |
| 2003-07-13 | BAL | @ OAK | L, 1-0 | 7.2 | 5 | 0 | 0 | 1 | 7 | 31 | 2 | 0 | 0 | 4 | 11 | SP |
| 2003-07-20 | BAL | vs. ANA | W, 7-6 | 7.1 | 6 | 1 | 1 | 2 | 5 | 30 | 2 | 0 | 0 | 6 | 11 | SP, W |
| 2003-07-25 | BAL | @ TOR | L, 5-3 | 6.2 | 7 | 5 | 4 | 4 | 6 | 30 | 0 | 0 | 1 | 7 | 6 | SP, L |
| 2003-07-31 | BAL | @ MIN | L, 10-9 | 4.1 | 11 | 5 | 5 | 2 | 2 | 28 | 0 | 0 | 0 | 7 | 2 | SP |
| 2003-08-05 | BAL | vs. MIN | W, 3-2 | 6.0 | 5 | 2 | 2 | 3 | 1 | 26 | 1 | 0 | 0 | 7 | 10 | SP, W |
| 2003-08-10 | BAL | @ BOS | W, 5-3 | 6.0 | 6 | 2 | 1 | 2 | 0 | 25 | 1 | 1 | 0 | 4 | 12 | SP, W |
| 2003-08-15 | BAL | vs. NYY | L, 6-4 | 7.0 | 7 | 2 | 2 | 5 | 6 | 34 | 1 | 0 | 1 | 8 | 7 | SP |
| 2003-08-21 | BAL | vs. TBD | W, 5-4 | 7.0 | 7 | 4 | 4 | 3 | 2 | 31 | 1 | 0 | 2 | 8 | 9 | SP |
| 2003-08-26 | BAL | @ OAK | L, 2-1 | 7.0 | 5 | 1 | 1 | 1 | 5 | 27 | 0 | 0 | 1 | 6 | 10 | SP |
| 2003-08-31 | BAL | @ SEA | L, 3-0 | 6.0 | 8 | 2 | 2 | 2 | 8 | 27 | 0 | 0 | 0 | 5 | 4 | SP, L |
| 2003-09-05 | BAL | vs. SEA | L, 6-4 | 6.0 | 8 | 4 | 4 | 4 | 5 | 30 | 1 | 0 | 1 | 7 | 6 | SP |
| 2003-09-10 | BAL | vs. BOS | L, 5-0 | 6.2 | 9 | 4 | 4 | 4 | 3 | 31 | 1 | 0 | 0 | 10 | 5 | SP, L |
| 2003-09-16 | BAL | vs. NYY | L, 6-3 | 6.0 | 7 | 6 | 4 | 5 | 3 | 31 | 2 | 0 | 1 | 9 | 7 | SP, L |
| 2003-09-22 | BAL | @ BOS | L, 7-5 | 5.0 | 7 | 6 | 5 | 1 | 4 | 24 | 1 | 1 | 2 | 3 | 7 | SP, L |
| 2003-09-27 | BAL | @ NYY | L, 6-2 | 5.0 | 11 | 5 | 5 | 3 | 3 | 28 | 1 | 0 | 1 | 7 | 3 | SP, L |
| Total Games: 32 | ||||||||||||||||