Riley O'Brien vs Chris Roycroft
MLB career
| Stat | R. O'Brien | C. Roycroft |
|---|---|---|
| G | 88 | 54 |
| IP | 94.2 | 60.1 |
| ERA | 3.61 | 6.41 |
| WHIP | 1.32 | 1.77 |
| K | 94 | 52 |
| BB | 46 | 37 |
| K/9 | 8.94 | 7.76 |
| BB/9 | 4.37 | 5.52 |
AAA career
| Stat | R. O'Brien | C. Roycroft |
|---|---|---|
| G | 140 | 120 |
| IP | 240.0 | 152.2 |
| ERA | 4.13 | 4.07 |
| WHIP | 1.36 | 1.49 |
| K | 295 | 150 |
| BB | 129 | 75 |
| K/9 | 11.06 | 8.84 |
| BB/9 | 4.84 | 4.42 |
R. O'Brien · last outing
Sep 20, 2026 vs Washington Nationals — 1.0 IP, 0 K, 0 BB, 0 ER
C. Roycroft · last outing
Sep 27, 2026 vs Houston Astros — 1.0 IP, 2 K, 4 BB, 2 ER