Tony Santillan
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-06-13 | CIN | vs. COL | W, 6-2 | 4.2 | 5 | 1 | 1 | 4 | 5 | 25 | 1 | 0 | 0 | 2 | 6 | SP |
| 2021-06-18 | CIN | @ SDP | L, 8-2 | 3.0 | 4 | 3 | 3 | 1 | 3 | 14 | 2 | 0 | 2 | 2 | 3 | SP, L |
| 2021-06-24 | CIN | vs. ATL | W, 5-3 | 6.0 | 3 | 1 | 1 | 3 | 8 | 25 | 0 | 0 | 1 | 2 | 8 | SP, W |
| 2021-06-29 | CIN | vs. SDP | L, 5-4 | 3.0 | 6 | 3 | 2 | 2 | 4 | 18 | 0 | 1 | 0 | 2 | 3 | SP, L |
| 2021-07-16 | CIN | vs. MIL | L, 11-6 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | RP |
| 2021-07-18 | CIN | vs. MIL | L, 8-0 | 1.0 | 3 | 2 | 2 | 0 | 0 | 6 | 0 | 0 | 1 | 0 | 3 | RP |
| 2021-07-21 | CIN | vs. NYM | L, 7-0 | 1.0 | 2 | 2 | 2 | 0 | 2 | 6 | 1 | 0 | 1 | 1 | 0 | RP |
| 2021-07-23 | CIN | vs. STL | W, 6-5 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2021-07-25 | CIN | vs. STL | L, 10-6 | 1.0 | 0 | 0 | 0 | 1 | 2 | 5 | 0 | 0 | 0 | 1 | 0 | RP |
| 2021-07-26 | CIN | @ CHC | L, 6-5 | 1.2 | 1 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | RP |
| 2021-08-17 | CIN | vs. CHC | L, 2-1 | 1.0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2021-08-19 | CIN | vs. MIA | W, 6-1 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | RP |
| 2021-08-21 | CIN | vs. MIA | W, 7-4 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 2021-08-26 | CIN | @ MIL | W, 5-1 | 0.1 | 1 | 1 | 1 | 2 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | RP |
| 2021-08-28 | CIN | @ MIA | L, 6-1 | 2.0 | 3 | 0 | 0 | 2 | 2 | 11 | 0 | 0 | 0 | 2 | 2 | RP |
| 2021-09-01 | CIN | vs. STL | L, 5-4 | 1.0 | 0 | 0 | 0 | 1 | 2 | 4 | 0 | 0 | 0 | 0 | 1 | RP |
| 2021-09-03 | CIN | vs. DET | L, 15-5 | 1.2 | 1 | 0 | 0 | 0 | 3 | 6 | 0 | 0 | 0 | 0 | 2 | RP |
| 2021-09-08 | CIN | @ CHC | L, 4-1 | 2.0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 1 | 3 | RP |
| 2021-09-12 | CIN | @ STL | L, 2-0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | RP |
| 2021-09-15 | CIN | @ PIT | L, 5-4 | 2.0 | 2 | 0 | 0 | 1 | 2 | 8 | 0 | 0 | 0 | 0 | 3 | RP |
| 2021-09-19 | CIN | vs. LAD | L, 8-5 | 2.0 | 0 | 0 | 0 | 1 | 3 | 7 | 0 | 0 | 0 | 0 | 3 | RP |
| 2021-09-21 | CIN | vs. PIT | L, 6-2 | 1.0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 1 | 0 | RP |
| 2021-09-24 | CIN | vs. WAS | W, 8-7 | 1.0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 2 | RP |
| 2021-09-25 | CIN | vs. WAS | W, 7-6 | 0.2 | 2 | 1 | 1 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 1 | RP |
| 2021-09-28 | CIN | @ CHW | L, 7-1 | 1.1 | 0 | 0 | 0 | 1 | 1 | 6 | 0 | 0 | 0 | 1 | 2 | RP |
| 2021-10-02 | CIN | @ PIT | L, 8-6 | 1.0 | 1 | 1 | 1 | 0 | 2 | 5 | 0 | 1 | 0 | 1 | 0 | RP, L |
| Total Games: 26 | ||||||||||||||||