Hal Kolstad vs Eduardo Rivera
MLB career
| Stat | H. Kolstad | E. Rivera |
|---|---|---|
| G | 34 | 1 |
| IP | 72.1 | 3.1 |
| ERA | 6.59 | 0.00 |
| WHIP | 1.69 | 0.30 |
| K | 42 | 3 |
| BB | 41 | 0 |
| K/9 | 5.23 | 8.10 |
| BB/9 | 5.10 | 0.00 |
AAA career
| Stat | H. Kolstad | E. Rivera |
|---|---|---|
| G | — | 19 |
| IP | — | 36.0 |
| ERA | — | 3.00 |
| WHIP | — | 1.28 |
| K | — | 43 |
| BB | — | 21 |
| K/9 | — | 10.75 |
| BB/9 | — | 5.25 |
H. Kolstad · last outing
Jul 17, 1963 vs Kansas City Athletics — 0.1 IP, 0 K, 0 BB, 1 ER
E. Rivera · last outing
Aug 11, 2026 vs Buffalo Bisons — 0.2 IP, 1 K, 2 BB, 2 ER