Ross Grimsley
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980-04-21 | MON | vs. PIT | L, 7-1 | 6.0 | 6 | 4 | 3 | 2 | 0 | 27 | 1 | 0 | 0 | 8 | 9 | SP, L |
| 1980-04-26 | MON | @ ATL | W, 4-3 | 5.0 | 11 | 3 | 3 | 0 | 1 | 25 | 2 | 0 | 1 | 6 | 6 | SP, W |
| 1980-05-02 | MON | vs. SFG | W, 4-3 | 7.1 | 6 | 1 | 1 | 1 | 2 | 29 | 2 | 0 | 0 | 9 | 10 | SP |
| 1980-05-06 | MON | vs. HOU | L, 8-4 | 3.0 | 8 | 5 | 5 | 0 | 0 | 17 | 2 | 0 | 0 | 4 | 4 | SP, L |
| 1980-06-03 | MON | vs. CHC | L, 5-2 | 4.0 | 5 | 3 | 3 | 4 | 1 | 21 | 1 | 0 | 1 | 4 | 7 | SP, L |
| 1980-06-08 | MON | vs. STL | W, 9-4 | 6.0 | 6 | 4 | 4 | 5 | 4 | 29 | 2 | 0 | 0 | 4 | 9 | SP, W |
| 1980-06-14 | MON | vs. LAD | L, 8-0 | 3.0 | 8 | 6 | 5 | 0 | 1 | 17 | 1 | 0 | 2 | 2 | 3 | SP, L |
| 1980-06-30 | MON | vs. PHI | L, 7-5 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | RP |
| 1980-07-03 | MON | @ NYM | L, 7-2 | 3.0 | 5 | 2 | 2 | 0 | 0 | 14 | 1 | 1 | 0 | 3 | 5 | RP |
| 1980-07-04 | MON | @ NYM | L, 9-5 | 2.0 | 6 | 3 | 3 | 0 | 1 | 11 | 0 | 0 | 1 | 3 | 1 | RP |
| 1980-07-05 | MON | @ NYM | L, 7-5 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 1980-07-13 | CLE | @ TEX | L, 12-2 | 2.0 | 6 | 4 | 4 | 2 | 0 | 14 | 0 | 0 | 0 | 3 | 3 | RP |
| 1980-07-20 | CLE | @ OAK | L, 6-5 | 6.0 | 7 | 5 | 5 | 1 | 2 | 25 | 1 | 0 | 3 | 8 | 6 | SP |
| 1980-07-25 | CLE | vs. CAL | W, 10-2 | 5.1 | 5 | 2 | 2 | 1 | 2 | 22 | 2 | 0 | 1 | 5 | 9 | SP, W |
| 1980-07-30 | CLE | vs. SEA | W, 5-2 | 9.0 | 5 | 2 | 2 | 1 | 1 | 33 | 0 | 0 | 0 | 16 | 9 | SP, W, CG |
| 1980-08-05 | CLE | vs. TOR | W, 8-5 | 7.0 | 12 | 5 | 5 | 1 | 1 | 32 | 3 | 0 | 1 | 9 | 9 | SP, W |
| 1980-08-10 | CLE | @ MIL | L, 5-1 | 8.0 | 9 | 5 | 5 | 2 | 2 | 34 | 5 | 0 | 0 | 6 | 14 | SP, L, CG |
| 1980-08-15 | CLE | vs. MIL | L, 4-1 | 7.0 | 8 | 3 | 3 | 1 | 1 | 28 | 1 | 0 | 2 | 7 | 10 | SP, L |
| 1980-08-19 | CLE | @ CHW | W, 8-5 | 8.2 | 8 | 5 | 5 | 2 | 2 | 34 | 1 | 0 | 2 | 11 | 11 | SP, W |
| 1980-08-24 | CLE | @ KCR | L, 7-5 | 2.2 | 6 | 5 | 5 | 2 | 2 | 17 | 0 | 1 | 0 | 1 | 5 | SP, L |
| 1980-08-31 | CLE | vs. CHW | L, 8-7 | 7.0 | 10 | 6 | 6 | 5 | 0 | 34 | 1 | 0 | 0 | 8 | 9 | SP, L |
| 1980-09-09 | CLE | vs. BOS | L, 4-3 | 5.1 | 4 | 3 | 3 | 3 | 2 | 22 | 1 | 0 | 0 | 9 | 4 | SP |
| 1980-09-16 | CLE | @ BOS | L, 9-5 | 4.2 | 11 | 6 | 5 | 2 | 1 | 27 | 2 | 1 | 0 | 5 | 7 | SP, L |
| 1980-09-20 | CLE | @ DET | L, 13-3 | 1.0 | 7 | 6 | 6 | 0 | 2 | 10 | 0 | 2 | 1 | 0 | 1 | RP |
| 1980-10-01 | CLE | vs. NYY | L, 18-7 | 1.0 | 5 | 6 | 0 | 1 | 0 | 10 | 1 | 0 | 1 | 1 | 2 | RP |
| Total Games: 25 | ||||||||||||||||