Mark Mercer vs Gavin Collyer
MLB career
| Stat | M. Mercer | G. Collyer |
|---|---|---|
| G | 7 | 20 |
| IP | 7.2 | 19.2 |
| ERA | 4.70 | 3.20 |
| WHIP | 1.83 | 1.32 |
| K | 8 | 19 |
| BB | 7 | 15 |
| K/9 | 9.39 | 8.69 |
| BB/9 | 8.22 | 6.86 |
AAA career
| Stat | M. Mercer | G. Collyer |
|---|---|---|
| G | — | 31 |
| IP | — | 33.0 |
| ERA | — | 4.09 |
| WHIP | — | 1.76 |
| K | — | 47 |
| BB | — | 29 |
| K/9 | — | 12.82 |
| BB/9 | — | 7.91 |
M. Mercer · last outing
Sep 28, 1981 vs Seattle Mariners — 0.0 IP, 0 K, 1 BB, 0 ER
G. Collyer · last outing
Sep 25, 2026 vs Minnesota Twins — 2.0 IP, 1 K, 0 BB, 2 ER