Jeff Ballard
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988-05-21 | BAL | vs. SEA | W, 3-1 | 8.1 | 10 | 1 | 1 | 0 | 3 | 31 | 3 | 0 | 0 | 9 | 8 | SP, W |
| 1988-05-27 | BAL | @ CAL | L, 4-2 | 6.2 | 10 | 4 | 4 | 3 | 1 | 32 | 2 | 0 | 1 | 11 | 7 | SP, L |
| 1988-06-01 | BAL | @ SEA | L, 4-3 | 6.2 | 6 | 4 | 4 | 0 | 3 | 27 | 2 | 1 | 1 | 6 | 11 | SP, L |
| 1988-06-06 | BAL | vs. DET | W, 5-2 | 8.2 | 9 | 2 | 2 | 1 | 3 | 33 | 2 | 0 | 1 | 12 | 7 | SP, W |
| 1988-06-11 | BAL | @ NYY | L, 8-6 | 4.1 | 8 | 6 | 6 | 2 | 1 | 21 | 0 | 0 | 0 | 4 | 6 | SP, L |
| 1988-06-16 | BAL | vs. BOS | W, 8-4 | 7.0 | 7 | 4 | 4 | 0 | 1 | 27 | 3 | 0 | 0 | 11 | 8 | SP, W |
| 1988-06-22 | BAL | @ TOR | L, 4-2 | 8.0 | 9 | 4 | 4 | 3 | 5 | 37 | 1 | 0 | 0 | 6 | 13 | SP, L, CG |
| 1988-06-27 | BAL | vs. TOR | W, 6-2 | 7.0 | 7 | 1 | 1 | 3 | 2 | 29 | 1 | 0 | 0 | 5 | 12 | SP, W |
| 1988-07-03 | BAL | @ TEX | L, 13-1 | 1.1 | 6 | 5 | 4 | 0 | 0 | 11 | 3 | 0 | 0 | 1 | 3 | SP, L |
| 1988-07-08 | BAL | vs. TEX | L, 8-5 | 3.1 | 7 | 4 | 4 | 0 | 1 | 17 | 1 | 0 | 1 | 4 | 5 | SP, L |
| 1988-07-15 | BAL | vs. MIN | L, 4-2 | 9.0 | 6 | 4 | 4 | 2 | 3 | 34 | 0 | 0 | 1 | 7 | 16 | SP, L, CG |
| 1988-07-22 | BAL | @ MIN | L, 6-1 | 4.0 | 8 | 4 | 4 | 0 | 2 | 20 | 1 | 0 | 0 | 7 | 2 | SP, L |
| 1988-07-29 | BAL | vs. KCR | L, 6-2 | 3.1 | 6 | 6 | 5 | 0 | 3 | 18 | 2 | 0 | 2 | 2 | 4 | SP, L |
| 1988-08-03 | BAL | vs. CLE | W, 8-3 | 7.0 | 7 | 3 | 2 | 1 | 0 | 29 | 0 | 0 | 1 | 9 | 11 | SP, W |
| 1988-08-07 | BAL | vs. MIL | L, 7-2 | 5.0 | 7 | 6 | 2 | 0 | 1 | 24 | 3 | 0 | 1 | 5 | 8 | SP, L |
| 1988-08-13 | BAL | @ MIL | W, 5-0 | 9.0 | 3 | 0 | 0 | 7 | 1 | 34 | 0 | 0 | 0 | 11 | 12 | SP, W, CG, SHO |
| 1988-08-18 | BAL | vs. OAK | W, 10-1 | 9.0 | 4 | 1 | 1 | 5 | 3 | 36 | 1 | 0 | 1 | 5 | 18 | SP, W, CG |
| 1988-08-24 | BAL | vs. SEA | W, 4-3 | 7.0 | 9 | 3 | 3 | 2 | 1 | 29 | 4 | 0 | 1 | 9 | 7 | SP |
| 1988-08-29 | BAL | @ CAL | L, 4-2 | 8.0 | 6 | 4 | 3 | 1 | 1 | 32 | 0 | 0 | 1 | 10 | 12 | SP, L, CG |
| 1988-09-04 | BAL | @ SEA | W, 6-4 | 2.0 | 1 | 0 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 3 | 3 | SP |
| 1988-09-10 | BAL | vs. TOR | W, 7-4 | 7.0 | 8 | 2 | 2 | 1 | 1 | 30 | 2 | 0 | 0 | 8 | 12 | SP, W |
| 1988-09-16 | BAL | @ DET | L, 8-7 | 4.1 | 7 | 6 | 6 | 1 | 2 | 22 | 1 | 2 | 2 | 6 | 5 | SP |
| 1988-09-21 | BAL | @ NYY | L, 3-2 | 9.0 | 5 | 2 | 2 | 4 | 0 | 34 | 2 | 0 | 1 | 11 | 13 | SP |
| 1988-09-26 | BAL | vs. NYY | L, 5-4 | 0.1 | 3 | 3 | 3 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 1 | SP |
| 1988-09-30 | BAL | @ TOR | L, 4-0 | 8.0 | 8 | 4 | 4 | 2 | 3 | 32 | 0 | 2 | 0 | 5 | 14 | SP, L, CG |
| Total Games: 25 | ||||||||||||||||