Rockies at Mariners
COL––
SEA–Win probability
Mariners52%
COL 48%SEA 52%
First pitch hasn't been thrown yet — the fatigue tracker lights up once the game starts.
rest & recent workload · as of 2026-09-15
- Brennan Bernardino3d rest · 30p/3d
- Nick Frasso2d rest · 17p/3d
- Jimmy Herget2d rest · 30p/3d
- Jaden Hill2d rest · 36p/3d
- Zach Agnos2d rest · 36p/3d
- Mark Manfredi1d rest · 19p/3d
- Blas Castaño1d rest · 21p/3d
rested pitched yesterday likely unavailable
rest & recent workload · as of 2026-09-15
- José A. Ferrer4d rest
- Hoby Milner3d rest · 18p/3d
- Andrés Muñoz2d rest · 14p/3d
- Carlos Vargas2d rest · 14p/3d
- Seranthony Domínguez2d rest · 18p/3d
- Gabe Speier2d rest · 19p/3d
- Eduard Bazardo1d rest · 6p/3d
rested pitched yesterday likely unavailable
Velocity & spin from the MLB Stats API live feed. The fatigue read compares each pitcher's live fastball velocity to their fresh baseline and our fatigue-curve model (−0.61 mph / 100 pitches). Win probability is from our own base-out/inning/score table built on 2024–25 games.