Astros at Mariners
HOU––
SEA–Win probability
Mariners52%
HOU 48%SEA 52%
First pitch hasn't been thrown yet — the fatigue tracker lights up once the game starts.
rest & recent workload · as of 2026-09-17
- Kai-Wei Teng12d rest
- Miguel Ullola11d rest
- Ethan Pecko6d rest
- Ronel Blanco4d rest
- Bryan Abreu2d rest · 7p/3d
- AJ Blubaugh2d rest · 10p/3d
- Josh Hader2d rest · 13p/3d
rested pitched yesterday likely unavailable
rest & recent workload · as of 2026-09-17
- Hoby Milner5d rest
- Eduard Bazardo3d rest · 6p/3d
- Michael Rucker3d rest · 26p/3d
- Seranthony Domínguez2d rest · 12p/3d
- Gabe Speier2d rest · 16p/3d
- Andrés Muñoz1d rest · 8p/3d
- Carlos Vargas1d rest · 18p/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.