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 2026-09-13
- Kai-Wei Teng8d rest
- Miguel Ullola7d rest
- Enyel De Los Santos4d rest
- Tatsuya Imai4d rest
- Josh Hader3d rest · 8p/3d
- Bryan Abreu2d rest · 19p/3d
- AJ Blubaugh1d rest · 24p/3d
rested pitched yesterday likely unavailable
rest & recent workload · as of 2026-09-13
- Gabe Speier3d rest · 9p/3d
- Andrés Muñoz3d rest · 25p/3d
- Eduard Bazardo2d rest · 3p/3d
- José A. Ferrer2d rest · 6p/3d
- Carlos Vargas2d rest · 18p/3d
- Seranthony Domínguez2d rest · 25p/3d
- Cooper Criswell1d rest · 10p/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.