John Birtwell vs John Michael Bertrand
AAA career
| Stat | J. Birtwell | J. Bertrand |
|---|---|---|
| G | 24 | 19 |
| IP | 29.1 | 89.0 |
| ERA | 3.38 | 4.55 |
| WHIP | 1.60 | 1.57 |
| K | 26 | 61 |
| BB | 16 | 42 |
| K/9 | 7.98 | 6.17 |
| BB/9 | 4.91 | 4.25 |
J. Birtwell · last outing
Aug 30, 2006 vs Tucson Sidewinders — 1.0 IP, 0 K, 0 BB, 0 ER
J. Bertrand · last outing
Jun 23, 2026 vs Las Vegas Aviators — 3.1 IP, 1 K, 6 BB, 6 ER