Kenley Jansen vs Jack Flaherty
MLB career
| Stat | K. Jansen | J. Flaherty |
|---|---|---|
| G | 958 | 207 |
| IP | 949.0 | 1067.0 |
| ERA | 2.63 | 3.85 |
| WHIP | 0.97 | 1.22 |
| K | 1301 | 1222 |
| BB | 294 | 388 |
| K/9 | 12.34 | 10.31 |
| BB/9 | 2.79 | 3.27 |
AAA career
| Stat | K. Jansen | J. Flaherty |
|---|---|---|
| G | 1 | 25 |
| IP | 0.2 | 132.1 |
| ERA | 40.50 | 2.79 |
| WHIP | 4.50 | 1.09 |
| K | 1 | 145 |
| BB | 1 | 35 |
| K/9 | 13.50 | 9.86 |
| BB/9 | 13.50 | 2.38 |
K. Jansen · last outing
Aug 19, 2026 vs Pittsburgh Pirates — 0.2 IP, 1 K, 0 BB, 2 ER
J. Flaherty · last outing
Jul 20, 2026 vs Chicago Cubs — 4.0 IP, 4 K, 2 BB, 3 ER