Juan Marichal
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1971-04-06 | SFG | @ SDP | W, 4-0 | 9.0 | 5 | 0 | 0 | 1 | 8 | 31 | 1 | 0 | 0 | 12 | 5 | SP, W, CG, SHO |
| 1971-04-11 | SFG | @ STL | W, 7-2 | 9.0 | 9 | 2 | 2 | 2 | 6 | 37 | 2 | 1 | 2 | 10 | 10 | SP, W, CG |
| 1971-04-16 | SFG | vs. CHC | W, 9-0 | 9.0 | 2 | 0 | 0 | 1 | 5 | 29 | 0 | 0 | 0 | 12 | 9 | SP, W, CG, SHO |
| 1971-04-20 | SFG | vs. STL | L, 2-1 | 8.0 | 6 | 2 | 2 | 1 | 3 | 30 | 1 | 0 | 0 | 10 | 10 | SP, L |
| 1971-04-25 | SFG | @ PIT | L, 6-2 | 5.0 | 7 | 3 | 3 | 3 | 2 | 25 | 2 | 0 | 0 | 8 | 5 | SP, L |
| 1971-04-30 | SFG | @ CIN | W, 7-5 | 6.0 | 5 | 3 | 3 | 5 | 6 | 27 | 0 | 0 | 1 | 4 | 7 | SP |
| 1971-05-05 | SFG | vs. PIT | W, 2-1 | 9.0 | 3 | 1 | 1 | 3 | 3 | 34 | 1 | 0 | 1 | 14 | 9 | SP, W, CG |
| 1971-05-10 | SFG | vs. CIN | W, 3-2 | 9.0 | 4 | 2 | 2 | 0 | 5 | 34 | 0 | 0 | 1 | 12 | 11 | SP, W, CG |
| 1971-05-15 | SFG | vs. LAD | W, 1-0 | 9.0 | 6 | 0 | 0 | 2 | 2 | 34 | 1 | 0 | 0 | 19 | 5 | SP, W, CG, SHO |
| 1971-05-20 | SFG | @ CHC | W, 8-7 | 6.1 | 11 | 6 | 6 | 1 | 4 | 30 | 0 | 0 | 1 | 7 | 7 | SP |
| 1971-05-25 | SFG | @ LAD | W, 9-1 | 9.0 | 7 | 1 | 1 | 0 | 5 | 32 | 1 | 0 | 0 | 9 | 11 | SP, W, CG |
| 1971-05-29 | SFG | vs. MON | W, 8-3 | 9.0 | 5 | 3 | 1 | 4 | 5 | 36 | 0 | 0 | 1 | 15 | 6 | SP, W, CG |
| 1971-06-02 | SFG | vs. NYM | L, 5-2 | 7.0 | 9 | 5 | 5 | 0 | 4 | 31 | 2 | 0 | 1 | 7 | 9 | SP, L |
| 1971-06-08 | SFG | @ MON | L, 10-3 | 4.0 | 6 | 5 | 4 | 1 | 3 | 18 | 1 | 0 | 2 | 3 | 5 | SP, L |
| 1971-06-13 | SFG | @ NYM | L, 5-4 | 7.0 | 8 | 4 | 3 | 1 | 1 | 28 | 0 | 0 | 1 | 7 | 9 | SP |
| 1971-06-18 | SFG | vs. SDP | W, 7-3 | 9.0 | 6 | 3 | 3 | 1 | 5 | 33 | 0 | 0 | 1 | 12 | 9 | SP, W, CG |
| 1971-06-23 | SFG | vs. CHC | W, 5-2 | 9.0 | 10 | 2 | 2 | 3 | 5 | 40 | 1 | 1 | 0 | 12 | 9 | SP, W, CG |
| 1971-06-28 | SFG | @ SDP | L, 6-2 | 7.0 | 8 | 6 | 3 | 0 | 1 | 28 | 3 | 0 | 1 | 10 | 8 | SP, L |
| 1971-07-04 | SFG | vs. LAD | L, 14-4 | 7.0 | 8 | 3 | 3 | 3 | 3 | 31 | 3 | 0 | 0 | 9 | 8 | SP |
| 1971-07-09 | SFG | @ LAD | W, 7-4 | 6.2 | 9 | 4 | 3 | 0 | 1 | 29 | 1 | 1 | 0 | 6 | 10 | SP |
| 1971-07-17 | SFG | @ CIN | L, 3-2 | 8.0 | 4 | 3 | 3 | 1 | 5 | 30 | 0 | 0 | 0 | 7 | 11 | SP, L |
| 1971-07-22 | SFG | @ PIT | W, 8-7 | 8.1 | 10 | 7 | 4 | 3 | 5 | 38 | 0 | 0 | 0 | 7 | 12 | SP |
| 1971-07-27 | SFG | vs. ATL | L, 4-3 | 6.0 | 9 | 4 | 3 | 3 | 4 | 30 | 1 | 0 | 0 | 5 | 8 | SP, L |
| 1971-08-01 | SFG | vs. PIT | W, 11-7 | 5.1 | 8 | 6 | 4 | 0 | 1 | 25 | 2 | 0 | 2 | 7 | 7 | SP |
| 1971-08-05 | SFG | @ STL | L, 3-2 | 6.0 | 6 | 3 | 2 | 1 | 2 | 22 | 0 | 0 | 1 | 8 | 5 | SP, L |
| 1971-08-10 | SFG | vs. MON | W, 1-0 | 9.0 | 2 | 0 | 0 | 3 | 8 | 34 | 1 | 0 | 0 | 8 | 10 | SP, W, CG, SHO |
| 1971-08-15 | SFG | vs. NYM | W, 6-1 | 9.0 | 5 | 1 | 1 | 0 | 7 | 32 | 2 | 1 | 0 | 7 | 13 | SP, W, CG |
| 1971-08-20 | SFG | @ MON | L, 4-1 | 8.0 | 9 | 4 | 4 | 4 | 5 | 31 | 1 | 1 | 2 | 7 | 5 | SP, L, CG |
| 1971-08-24 | SFG | @ NYM | W, 3-2 | 9.0 | 5 | 2 | 1 | 1 | 8 | 34 | 1 | 0 | 1 | 5 | 14 | SP, W, CG |
| 1971-08-29 | SFG | @ PHI | W, 8-3 | 9.0 | 7 | 3 | 3 | 0 | 9 | 35 | 0 | 0 | 1 | 6 | 12 | SP, W, CG |
| 1971-09-03 | SFG | vs. HOU | W, 16-6 | 4.2 | 7 | 6 | 5 | 3 | 5 | 24 | 0 | 0 | 3 | 4 | 4 | SP |
| 1971-09-08 | SFG | @ LAD | L, 3-0 | 5.0 | 6 | 3 | 3 | 3 | 0 | 23 | 0 | 1 | 0 | 4 | 9 | SP, L |
| 1971-09-13 | SFG | vs. LAD | L, 5-4 | 4.2 | 5 | 4 | 4 | 0 | 2 | 20 | 1 | 0 | 2 | 5 | 6 | SP, L |
| 1971-09-17 | SFG | vs. SDP | W, 7-5 | 6.0 | 7 | 5 | 2 | 1 | 5 | 27 | 1 | 0 | 0 | 4 | 6 | SP, W |
| 1971-09-22 | SFG | @ HOU | W, 3-1 | 9.0 | 6 | 1 | 1 | 0 | 6 | 33 | 0 | 0 | 0 | 9 | 10 | SP, W, CG |
| 1971-09-26 | SFG | @ CIN | W, 12-5 | 9.0 | 9 | 5 | 4 | 1 | 5 | 38 | 0 | 0 | 2 | 9 | 13 | SP, W, CG |
| 1971-09-30 | SFG | @ SDP | W, 5-1 | 9.0 | 5 | 1 | 0 | 0 | 5 | 31 | 1 | 0 | 0 | 13 | 8 | SP, W, CG |
| 1971-10-05 | SFG | @ PIT | L, 2-1 | 8.0 | 4 | 2 | 2 | 0 | 6 | 30 | 0 | 0 | 2 | 13 | 5 | SP, L, CG |
| Total Games: 38 | ||||||||||||||||