Don Welchel
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983-04-14 | BAL | @ CHW | L, 12-11 | 2.0 | 0 | 1 | 1 | 2 | 0 | 7 | 0 | 0 | 0 | 4 | 1 | RP, L |
| 1983-04-16 | BAL | vs. CLE | L, 7-4 | 4.1 | 4 | 2 | 2 | 0 | 2 | 17 | 2 | 0 | 0 | 8 | 2 | RP |
| 1983-04-20 | BAL | vs. TEX | L, 11-2 | 4.2 | 9 | 4 | 3 | 0 | 1 | 23 | 0 | 0 | 0 | 9 | 4 | RP |
| 1983-04-22 | BAL | @ CAL | L, 6-5 | 0.1 | 2 | 1 | 1 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | RP, L |
| 1983-05-09 | BAL | vs. SEA | L, 6-4 | 4.0 | 1 | 1 | 0 | 0 | 4 | 14 | 0 | 0 | 0 | 3 | 5 | RP |
| 1983-05-14 | BAL | @ TEX | W, 14-11 | 1.1 | 4 | 2 | 2 | 0 | 1 | 9 | 0 | 0 | 0 | 3 | 0 | RP |
| 1983-05-20 | BAL | @ TOR | L, 7-5 | 2.1 | 2 | 1 | 1 | 2 | 1 | 11 | 0 | 0 | 0 | 3 | 3 | RP |
| 1983-05-21 | BAL | @ TOR | L, 6-0 | 2.1 | 1 | 0 | 0 | 1 | 2 | 9 | 0 | 0 | 0 | 2 | 3 | RP |
| 1983-05-23 | BAL | vs. MIN | L, 12-4 | 0.0 | 3 | 2 | 2 | 1 | 0 | 4 | 1 | 0 | 1 | 0 | 0 | RP |
| 1983-05-25 | BAL | vs. MIN | L, 7-4 | 3.0 | 3 | 1 | 1 | 2 | 3 | 14 | 1 | 0 | 0 | 4 | 2 | RP |
| 1983-05-31 | BAL | @ MIN | L, 10-3 | 2.1 | 4 | 3 | 3 | 0 | 2 | 11 | 1 | 0 | 0 | 3 | 2 | RP |
| Total Games: 11 | ||||||||||||||||