What happened: Antonio Senzatela is pitching in the World Series after converting to relief. The Colorado Rockies moved him to the bullpen after a difficult 2025 in the rotation and altered his pitch mix.

Why it matters: The switch gave Senzatela a path back to high-leverage work after his stock had fallen as a starter. A World Series outing puts that turnaround on the sport's biggest stage entering the offseason.

What to watch: Watch his relief usage the rest of the series and how it shapes his offseason market.