Oscar Horstmann
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1917-04-18 | STL | @ CHC | L, 9-2 | 0.2 | 2 | 2 | 0 | 2 | 1 | 7 | 0 | 0 | 0 | 1 | 0 | RP |
| 1917-05-19 | STL | @ BRO | L, 6-1 | 4.0 | 4 | 0 | 0 | 1 | 1 | 15 | 0 | 0 | 0 | 5 | 4 | RP |
| 1917-05-22 | STL | @ BRO | L, 3-1 | 7.0 | 6 | 3 | 3 | 1 | 1 | 27 | 1 | 0 | 1 | 8 | 6 | SP, L |
| 1917-05-30 | STL | @ CIN | L, 8-1 | 2.0 | 1 | 1 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 3 | 2 | RP |
| 1917-06-10 | STL | vs. PHI | L, 4-1 | 5.0 | 2 | 1 | 1 | 1 | 3 | 17 | 0 | 0 | 1 | 8 | 1 | RP |
| 1917-06-12 | STL | vs. PHI | L, 4-0 | 2.0 | 3 | 2 | 2 | 0 | 1 | 8 | 0 | 1 | 0 | 4 | 0 | RP |
| 1917-06-18 | STL | vs. PIT | L, 4-0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | RP |
| 1917-06-20 | STL | vs. PIT | T, 4-4 | 1.2 | 1 | 1 | 0 | 3 | 0 | 10 | 0 | 0 | 0 | 1 | 4 | RP |
| 1917-06-22 | STL | vs. CIN | L, 5-2 | 2.0 | 1 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 5 | 0 | RP |
| 1917-06-24 | STL | vs. CIN | L, 15-4 | 3.0 | 12 | 9 | 9 | 1 | 0 | 20 | 1 | 1 | 1 | 6 | 1 | RP |
| 1917-06-27 | STL | vs. CHC | W, 6-3 | 9.0 | 5 | 3 | 3 | 3 | 6 | 35 | 1 | 0 | 1 | 20 | 0 | SP, W, CG |
| 1917-07-02 | STL | @ PIT | W, 6-4 | 7.0 | 5 | 4 | 4 | 4 | 2 | 29 | 0 | 1 | 0 | 10 | 6 | SP, W |
| 1917-07-05 | STL | @ PIT | W, 9-6 | 4.1 | 4 | 3 | 3 | 2 | 2 | 19 | 1 | 0 | 0 | 7 | 2 | SP |
| 1917-07-07 | STL | @ NYG | L, 4-3 | 0.2 | 2 | 0 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 1 | 1 | RP |
| 1917-07-07 | STL | @ NYG | L, 4-1 | 5.0 | 2 | 2 | 1 | 1 | 3 | 18 | 0 | 0 | 1 | 10 | 1 | RP |
| 1917-07-13 | STL | @ BSN | W, 7-6 | 4.2 | 6 | 6 | 2 | 4 | 1 | 25 | 1 | 0 | 0 | 11 | 1 | SP |
| 1917-07-18 | STL | @ BRO | L, 5-1 | 3.0 | 1 | 0 | 0 | 2 | 0 | 11 | 0 | 0 | 0 | 8 | 0 | RP |
| 1917-07-21 | STL | @ PHI | W, 7-5 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0 | RP, W |
| 1917-07-21 | STL | @ PHI | W, 5-3 | 8.0 | 4 | 1 | 1 | 3 | 2 | 30 | 2 | 0 | 0 | 20 | 1 | RP, W |
| 1917-07-28 | STL | vs. BSN | W, 5-4 | 3.0 | 1 | 0 | 0 | 1 | 1 | 10 | 0 | 0 | 0 | 5 | 1 | RP, W |
| 1917-07-29 | STL | vs. BSN | L, 3-1 | 1.0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | RP |
| 1917-07-31 | STL | vs. PHI | W, 4-2 | 9.0 | 7 | 2 | 1 | 2 | 4 | 34 | 1 | 0 | 0 | 19 | 1 | SP, W, CG |
| 1917-08-05 | STL | vs. BRO | L, 9-2 | 4.1 | 4 | 6 | 4 | 3 | 1 | 22 | 0 | 1 | 0 | 8 | 3 | SP, L |
| 1917-08-10 | STL | vs. NYG | L, 7-4 | 4.2 | 5 | 3 | 2 | 1 | 0 | 22 | 0 | 0 | 0 | 8 | 3 | RP |
| 1917-08-12 | STL | vs. CIN | L, 7-0 | 3.0 | 3 | 3 | 3 | 2 | 3 | 13 | 1 | 0 | 0 | 5 | 0 | RP |
| 1917-08-20 | STL | @ BSN | W, 7-6 | 7.0 | 5 | 2 | 2 | 3 | 1 | 28 | 0 | 0 | 0 | 17 | 1 | RP |
| 1917-08-27 | STL | @ PHI | L, 6-4 | 6.1 | 6 | 4 | 4 | 3 | 2 | 26 | 1 | 0 | 0 | 6 | 7 | SP, L |
| 1917-09-01 | STL | @ PIT | W, 1-0 | 9.0 | 5 | 0 | 0 | 6 | 3 | 35 | 2 | 0 | 0 | 13 | 7 | SP, W, CG, SHO |
| 1917-09-04 | STL | @ CHC | L, 12-5 | 3.0 | 7 | 4 | 3 | 0 | 1 | 17 | 2 | 0 | 0 | 3 | 2 | SP, L |
| 1917-09-11 | STL | vs. PIT | W, 5-2 | 4.0 | 0 | 0 | 0 | 2 | 3 | 14 | 0 | 0 | 0 | 5 | 4 | RP, W |
| 1917-09-12 | STL | vs. PIT | L, 2-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | RP |
| 1917-09-23 | STL | vs. BSN | W, 11-5 | 1.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 2 | 0 | RP |
| 1917-09-23 | STL | vs. BSN | L, 7-1 | 0.0 | 3 | 3 | 3 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | RP |
| 1917-09-24 | STL | vs. NYG | L, 2-1 | 1.0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | RP |
| 1917-09-29 | STL | vs. PHI | W, 7-2 | 9.0 | 3 | 2 | 2 | 2 | 4 | 32 | 2 | 0 | 0 | 15 | 6 | SP, W, CG |
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
| Totals | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ||||
| 162 Game Avg. | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |