High-A prospects
Graham Osman
PAge 25High-A — Dayton Dragons
2026 season
ERA
7.78
IP
41.2
WHIP
2.18
K%
23.5%
BB%
14.3%
Why Graham ranks -15.2
- Strikeouts and walks23.5% strikeouts against 14.3% walks+14
- Run prevention7.78 ERA, 2.18 WHIP-20.1
- Age for level3 years older than a typical A+ player-9.1
- Total-15.2
Each part is already multiplied by 0.76 for High-A — the same line counts for more at a higher level. Full formula on the methodology page.
By season
| Year | Level | Team | ERA | IP | SO |
|---|---|---|---|---|---|
| 2026 | A+ | Dayton Dragons | 7.78 | 41.2 | 51 |
| 2025 | A+ | Dayton Dragons | 4.98 | 56.0 | 52 |
| 2024 | A+ | Dayton Dragons | 7.56 | 16.2 | 16 |
| 2024 | A | Daytona Tortugas | 3.47 | 49.1 | 56 |
| 2023 | A | Daytona Tortugas | 1.04 | 8.2 | 13 |