Juan Marichal
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1963-04-10 | SFG | @ HOU | W, 8-7 | 2.0 | 8 | 5 | 4 | 1 | 1 | 15 | 1 | 0 | 0 | 1 | 4 | SP |
| 1963-04-14 | SFG | @ CHC | L, 3-1 | 5.0 | 5 | 2 | 2 | 0 | 3 | 19 | 2 | 0 | 1 | 8 | 3 | SP, L |
| 1963-04-19 | SFG | vs. CHC | W, 5-1 | 9.0 | 6 | 1 | 1 | 3 | 8 | 35 | 2 | 0 | 0 | 9 | 9 | SP, W, CG |
| 1963-04-23 | SFG | vs. CIN | W, 4-2 | 9.0 | 6 | 2 | 1 | 1 | 5 | 35 | 1 | 0 | 1 | 10 | 12 | SP, W, CG |
| 1963-04-28 | SFG | vs. MLN | L, 3-1 | 8.0 | 5 | 2 | 2 | 1 | 4 | 28 | 0 | 0 | 0 | 5 | 12 | SP, L |
| 1963-05-02 | SFG | @ PIT | W, 2-1 | 9.0 | 5 | 1 | 1 | 1 | 7 | 33 | 1 | 1 | 0 | 9 | 9 | SP, W, CG |
| 1963-05-07 | SFG | @ MLN | W, 5-2 | 9.0 | 4 | 2 | 1 | 4 | 9 | 36 | 0 | 0 | 1 | 10 | 9 | SP, W, CG |
| 1963-05-11 | SFG | @ LAD | L, 8-0 | 5.1 | 9 | 4 | 4 | 1 | 5 | 26 | 0 | 0 | 1 | 4 | 5 | SP, L |
| 1963-05-15 | SFG | vs. PIT | W, 4-3 | 7.2 | 8 | 3 | 3 | 3 | 0 | 33 | 2 | 1 | 0 | 9 | 13 | SP, W |
| 1963-05-19 | SFG | vs. PHI | W, 6-5 | 2.0 | 4 | 3 | 3 | 1 | 0 | 9 | 0 | 0 | 2 | 2 | 2 | SP |
| 1963-05-24 | SFG | vs. LAD | W, 7-1 | 9.0 | 4 | 1 | 1 | 1 | 10 | 29 | 0 | 0 | 1 | 3 | 11 | SP, W, CG |
| 1963-05-29 | SFG | @ CIN | W, 5-4 | 7.1 | 10 | 4 | 4 | 2 | 8 | 33 | 2 | 0 | 1 | 5 | 8 | SP, W |
| 1963-06-02 | SFG | @ STL | W, 6-4 | 8.1 | 10 | 4 | 4 | 0 | 3 | 34 | 4 | 1 | 0 | 10 | 11 | SP, W |
| 1963-06-06 | SFG | @ CHC | L, 3-2 | 9.0 | 6 | 2 | 2 | 2 | 7 | 35 | 1 | 0 | 1 | 8 | 12 | SP |
| 1963-06-11 | SFG | @ LAD | W, 3-0 | 9.0 | 7 | 0 | 0 | 0 | 4 | 33 | 0 | 0 | 0 | 6 | 16 | SP, W, CG, SHO |
| 1963-06-15 | SFG | vs. HOU | W, 1-0 | 9.0 | 0 | 0 | 0 | 2 | 5 | 29 | 0 | 0 | 0 | 7 | 14 | SP, W, CG, SHO |
| 1963-06-19 | SFG | vs. LAD | W, 8-3 | 7.2 | 6 | 3 | 1 | 2 | 5 | 32 | 2 | 0 | 2 | 4 | 12 | SP, W |
| 1963-06-24 | SFG | @ STL | W, 4-3 | 6.2 | 9 | 3 | 3 | 1 | 6 | 30 | 2 | 0 | 1 | 6 | 8 | SP, W |
| 1963-06-28 | SFG | vs. CIN | W, 7-3 | 7.2 | 2 | 3 | 0 | 6 | 13 | 32 | 0 | 0 | 1 | 3 | 7 | SP |
| 1963-07-02 | SFG | vs. MLN | W, 1-0 | 16.0 | 8 | 0 | 0 | 4 | 10 | 59 | 1 | 0 | 0 | 12 | 24 | SP, W, CG, SHO |
| 1963-07-07 | SFG | vs. STL | L, 5-0 | 7.0 | 5 | 2 | 2 | 0 | 1 | 26 | 0 | 1 | 1 | 5 | 15 | SP, L |
| 1963-07-11 | SFG | @ PHI | W, 4-3 | 8.0 | 7 | 3 | 3 | 0 | 9 | 31 | 1 | 1 | 1 | 5 | 9 | SP, W |
| 1963-07-15 | SFG | @ PIT | L, 2-1 | 8.0 | 7 | 2 | 2 | 3 | 7 | 32 | 1 | 0 | 0 | 6 | 8 | SP, L, CG |
| 1963-07-18 | SFG | @ NYM | W, 6-5 | 2.0 | 0 | 0 | 0 | 2 | 2 | 8 | 0 | 0 | 0 | 0 | 4 | RP, W |
| 1963-07-23 | SFG | vs. NYM | W, 9-1 | 9.0 | 4 | 1 | 0 | 2 | 6 | 33 | 1 | 0 | 0 | 8 | 11 | SP, W, CG |
| 1963-07-27 | SFG | vs. PIT | W, 3-1 | 9.0 | 6 | 1 | 1 | 0 | 7 | 31 | 1 | 0 | 1 | 12 | 6 | SP, W, CG |
| 1963-07-31 | SFG | vs. PHI | L, 7-3 | 9.0 | 7 | 3 | 3 | 1 | 3 | 36 | 1 | 0 | 0 | 14 | 8 | SP |
| 1963-08-05 | SFG | @ HOU | L, 6-5 | 7.0 | 8 | 4 | 3 | 0 | 5 | 30 | 1 | 1 | 0 | 2 | 14 | SP |
| 1963-08-09 | SFG | @ PHI | W, 4-0 | 9.0 | 7 | 0 | 0 | 2 | 6 | 34 | 0 | 1 | 0 | 6 | 11 | SP, W, CG, SHO |
| 1963-08-13 | SFG | @ CIN | L, 4-0 | 7.0 | 10 | 4 | 4 | 1 | 5 | 30 | 1 | 0 | 2 | 5 | 8 | SP, L |
| 1963-08-17 | SFG | @ STL | L, 8-7 | 7.0 | 7 | 5 | 4 | 1 | 5 | 32 | 1 | 0 | 1 | 7 | 8 | SP |
| 1963-08-22 | SFG | vs. MLN | W, 8-6 | 9.0 | 7 | 6 | 6 | 4 | 6 | 38 | 1 | 0 | 1 | 10 | 10 | SP, W, CG |
| 1963-08-26 | SFG | vs. STL | L, 6-3 | 8.2 | 10 | 6 | 5 | 3 | 7 | 41 | 1 | 1 | 1 | 8 | 10 | SP, L |
| 1963-08-30 | SFG | @ LAD | L, 3-1 | 6.0 | 6 | 2 | 2 | 0 | 6 | 23 | 1 | 0 | 0 | 5 | 6 | SP, L |
| 1963-09-03 | SFG | vs. CHC | W, 16-3 | 7.0 | 5 | 3 | 2 | 1 | 9 | 27 | 1 | 1 | 0 | 5 | 6 | SP, W |
| 1963-09-07 | SFG | vs. LAD | W, 5-3 | 9.0 | 9 | 3 | 2 | 2 | 8 | 36 | 0 | 0 | 1 | 6 | 9 | SP, W, CG |
| 1963-09-12 | SFG | @ NYM | W, 6-0 | 9.0 | 4 | 0 | 0 | 1 | 13 | 31 | 0 | 0 | 0 | 6 | 7 | SP, W, CG, SHO |
| 1963-09-16 | SFG | @ MLN | W, 4-3 | 9.0 | 6 | 3 | 3 | 1 | 7 | 35 | 0 | 0 | 1 | 11 | 9 | SP, W, CG |
| 1963-09-20 | SFG | vs. NYM | W, 6-3 | 9.0 | 8 | 3 | 2 | 0 | 7 | 36 | 1 | 0 | 1 | 10 | 10 | SP, W, CG |
| 1963-09-24 | SFG | vs. PHI | L, 5-4 | 8.0 | 7 | 4 | 4 | 1 | 9 | 32 | 1 | 0 | 2 | 6 | 7 | SP |
| 1963-09-28 | SFG | vs. PIT | W, 3-2 | 9.0 | 7 | 2 | 1 | 0 | 7 | 34 | 0 | 0 | 1 | 12 | 7 | SP, W, CG |
| Total Games: 41 | ||||||||||||||||