Larry McWilliams
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980-04-11 | ATL | @ CIN | L, 6-0 | 0.0 | 4 | 5 | 3 | 0 | 0 | 5 | 0 | 1 | 1 | 0 | 0 | SP, L |
| 1980-04-15 | ATL | @ HOU | L, 6-2 | 1.1 | 6 | 5 | 5 | 1 | 1 | 11 | 2 | 0 | 0 | 0 | 2 | SP, L |
| 1980-04-27 | ATL | vs. MON | W, 6-3 | 8.0 | 5 | 2 | 2 | 2 | 3 | 31 | 0 | 0 | 2 | 6 | 15 | SP, W |
| 1980-05-03 | ATL | @ PIT | W, 3-1 | 8.1 | 7 | 1 | 0 | 0 | 3 | 30 | 1 | 0 | 0 | 8 | 12 | SP |
| 1980-05-09 | ATL | vs. HOU | W, 5-4 | 7.0 | 8 | 4 | 4 | 1 | 2 | 28 | 0 | 0 | 4 | 11 | 6 | SP, W |
| 1980-05-14 | ATL | vs. PHI | L, 9-1 | 2.0 | 9 | 7 | 6 | 1 | 1 | 16 | 2 | 0 | 0 | 3 | 0 | SP, L |
| 1980-05-19 | ATL | @ MON | L, 11-8 | 1.2 | 4 | 5 | 5 | 1 | 0 | 11 | 0 | 0 | 1 | 2 | 3 | SP, L |
| 1980-05-27 | ATL | vs. SFG | W, 6-3 | 7.2 | 11 | 3 | 3 | 0 | 5 | 33 | 4 | 0 | 1 | 8 | 8 | SP, W |
| 1980-06-03 | ATL | @ SFG | L, 3-2 | 8.2 | 5 | 2 | 2 | 2 | 5 | 34 | 3 | 0 | 0 | 12 | 8 | SP |
| 1980-06-11 | ATL | vs. STL | L, 4-3 | 8.0 | 7 | 3 | 3 | 1 | 3 | 31 | 2 | 0 | 2 | 8 | 10 | SP |
| 1980-06-18 | ATL | vs. PIT | W, 3-2 | 8.0 | 8 | 2 | 1 | 1 | 6 | 34 | 2 | 0 | 0 | 9 | 8 | SP |
| 1980-06-24 | ATL | @ CIN | L, 8-2 | 5.1 | 9 | 3 | 3 | 3 | 2 | 27 | 2 | 0 | 1 | 4 | 8 | SP, L |
| 1980-06-29 | ATL | @ SDP | W, 4-2 | 9.0 | 8 | 2 | 2 | 3 | 3 | 38 | 1 | 0 | 0 | 14 | 9 | SP, W, CG |
| 1980-07-04 | ATL | vs. SDP | W, 9-0 | 9.0 | 3 | 0 | 0 | 1 | 4 | 31 | 0 | 0 | 0 | 11 | 11 | SP, W, CG, SHO |
| 1980-07-12 | ATL | @ HOU | L, 9-5 | 1.2 | 6 | 5 | 5 | 1 | 0 | 13 | 2 | 1 | 0 | 2 | 2 | SP, L |
| 1980-07-16 | ATL | vs. NYM | W, 5-2 | 9.0 | 8 | 2 | 2 | 0 | 3 | 35 | 2 | 0 | 1 | 8 | 15 | SP, W, CG |
| 1980-07-20 | ATL | vs. PHI | W, 3-2 | 9.0 | 7 | 2 | 1 | 1 | 2 | 37 | 1 | 0 | 0 | 13 | 12 | SP, W, CG |
| 1980-07-25 | ATL | @ PHI | L, 5-4 | 3.2 | 7 | 4 | 4 | 0 | 2 | 18 | 1 | 0 | 3 | 3 | 6 | SP |
| 1980-07-29 | ATL | @ NYM | L, 2-1 | 5.1 | 8 | 2 | 2 | 0 | 4 | 23 | 1 | 2 | 0 | 8 | 3 | SP, L |
| 1980-08-03 | ATL | @ MON | L, 6-5 | 5.0 | 7 | 5 | 5 | 2 | 5 | 24 | 2 | 1 | 1 | 5 | 5 | SP, L |
| 1980-08-08 | ATL | vs. SFG | W, 7-3 | 7.0 | 7 | 3 | 3 | 1 | 5 | 28 | 2 | 0 | 1 | 7 | 7 | SP, W |
| 1980-08-14 | ATL | @ SFG | L, 5-1 | 4.0 | 3 | 4 | 4 | 3 | 0 | 18 | 0 | 0 | 1 | 4 | 8 | SP, L |
| 1980-08-20 | ATL | vs. CHC | W, 9-5 | 6.2 | 4 | 5 | 4 | 5 | 4 | 28 | 1 | 0 | 1 | 7 | 8 | SP, W |
| 1980-08-25 | ATL | @ PIT | W, 8-6 | 3.0 | 5 | 4 | 4 | 1 | 1 | 15 | 1 | 0 | 2 | 3 | 5 | SP |
| 1980-08-30 | ATL | @ STL | L, 5-3 | 3.2 | 7 | 4 | 4 | 1 | 1 | 19 | 1 | 0 | 0 | 5 | 3 | SP, L |
| 1980-09-05 | ATL | vs. PIT | W, 7-4 | 6.0 | 5 | 3 | 3 | 1 | 3 | 23 | 0 | 0 | 1 | 5 | 8 | SP |
| 1980-09-10 | ATL | vs. CIN | L, 3-0 | 0.1 | 4 | 3 | 3 | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 0 | SP, L |
| 1980-09-17 | ATL | @ SFG | L, 2-0 | 5.1 | 4 | 2 | 2 | 0 | 3 | 22 | 1 | 1 | 0 | 5 | 8 | SP, L |
| 1980-09-27 | ATL | vs. SFG | L, 2-1 | 6.0 | 7 | 2 | 2 | 3 | 4 | 27 | 0 | 0 | 2 | 7 | 5 | SP, L |
| 1980-10-02 | ATL | @ HOU | L, 3-2 | 4.0 | 5 | 3 | 3 | 3 | 1 | 20 | 0 | 0 | 1 | 6 | 4 | SP, L |
| Total Games: 30 | ||||||||||||||||