Johnny Cueto
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-02 | SFG | @ SEA | W, 6-3 | 5.2 | 6 | 3 | 3 | 3 | 7 | 24 | 3 | 0 | 0 | 3 | 5 | SP |
| 2021-04-09 | SFG | vs. COL | W, 3-1 | 8.2 | 4 | 1 | 1 | 1 | 7 | 30 | 0 | 1 | 0 | 7 | 10 | SP, W |
| 2021-04-14 | SFG | vs. CIN | W, 3-0 | 5.2 | 3 | 0 | 0 | 0 | 4 | 20 | 1 | 0 | 0 | 5 | 6 | SP, W |
| 2021-05-09 | SFG | vs. SDP | L, 11-1 | 3.0 | 8 | 5 | 5 | 1 | 2 | 18 | 1 | 0 | 2 | 3 | 4 | SP, L |
| 2021-05-15 | SFG | @ PIT | L, 8-6 | 4.1 | 8 | 2 | 2 | 0 | 2 | 19 | 2 | 0 | 0 | 4 | 5 | SP |
| 2021-05-20 | SFG | @ CIN | W, 19-4 | 5.0 | 5 | 1 | 1 | 1 | 4 | 19 | 2 | 0 | 0 | 4 | 5 | SP, W |
| 2021-05-26 | SFG | @ ARI | W, 5-4 | 5.0 | 8 | 4 | 4 | 0 | 5 | 23 | 1 | 0 | 0 | 3 | 6 | SP |
| 2021-05-31 | SFG | vs. LAA | W, 6-1 | 7.0 | 5 | 1 | 1 | 0 | 5 | 27 | 1 | 1 | 0 | 7 | 7 | SP, W |
| 2021-06-06 | SFG | vs. CHC | L, 4-3 | 4.1 | 6 | 4 | 3 | 2 | 4 | 22 | 2 | 0 | 2 | 6 | 3 | SP, L |
| 2021-06-13 | SFG | @ WAS | L, 5-0 | 5.1 | 9 | 5 | 4 | 3 | 2 | 29 | 2 | 0 | 2 | 3 | 7 | SP, L |
| 2021-06-18 | SFG | vs. PHI | W, 5-3 | 6.0 | 6 | 3 | 3 | 0 | 5 | 22 | 0 | 0 | 2 | 6 | 4 | SP, W |
| 2021-06-25 | SFG | vs. OAK | W, 2-0 | 7.0 | 5 | 0 | 0 | 1 | 6 | 28 | 1 | 0 | 0 | 6 | 9 | SP, W |
| 2021-07-01 | SFG | @ ARI | L, 5-3 | 5.0 | 7 | 5 | 5 | 2 | 5 | 23 | 2 | 1 | 2 | 6 | 3 | SP, L |
| 2021-07-06 | SFG | vs. STL | L, 6-5 | 6.0 | 9 | 4 | 4 | 1 | 7 | 27 | 1 | 0 | 1 | 5 | 3 | SP, L |
| 2021-07-18 | SFG | @ STL | L, 2-1 | 5.0 | 2 | 1 | 1 | 1 | 5 | 18 | 0 | 0 | 1 | 4 | 6 | SP |
| 2021-07-23 | SFG | vs. PIT | L, 6-4 | 5.0 | 3 | 3 | 3 | 1 | 7 | 19 | 0 | 1 | 1 | 4 | 4 | SP |
| 2021-07-29 | SFG | vs. LAD | W, 5-0 | 5.2 | 4 | 0 | 0 | 2 | 5 | 21 | 0 | 0 | 0 | 7 | 2 | SP, W |
| 2021-08-03 | SFG | @ ARI | L, 3-1 | 5.0 | 6 | 3 | 2 | 4 | 7 | 25 | 3 | 0 | 0 | 0 | 6 | SP, L |
| 2021-08-08 | SFG | @ MIL | W, 5-4 | 5.1 | 5 | 4 | 3 | 1 | 3 | 22 | 1 | 0 | 1 | 5 | 8 | SP |
| 2021-08-25 | SFG | @ NYM | W, 3-2 | 4.2 | 5 | 1 | 0 | 3 | 2 | 20 | 0 | 0 | 0 | 2 | 7 | SP |
| 2021-08-31 | SFG | vs. MIL | L, 6-2 | 3.2 | 10 | 6 | 6 | 2 | 1 | 23 | 0 | 1 | 1 | 5 | 4 | SP, L |
| 2021-09-30 | SFG | vs. ARI | W, 5-4 | 2.1 | 3 | 1 | 1 | 1 | 3 | 11 | 0 | 1 | 0 | 1 | 3 | RP |
| Total Games: 22 | ||||||||||||||||