Bryan Baker’s late-career breakthrough has made him a key weapon for Tampa Bay. The former Blue Jays prospect reshaped his changeup, became more consistent in high-pressure situations and is now delivering a scoreless postseason while the Rays fight to extend their World Series run.

By the Numbers
  • 9 scoreless innings across 8 postseason appearances, with 2 hits, 2 walks and 6 strikeouts.
  • 1.44 ERA and 41 saves in 65 regular-season outings; his save total tied for the major-league lead.
  • His changeup usage rose from 13.8% in 2024 to 43.8% this season.
  • His average game-entry Leverage Index reached 1.71, compared with 1.00 for average pressure.
Yes, But

Baker’s dominance is a sharp change from his earlier years, when he showed flashes but struggled to throw his changeup reliably for strikes. His postseason work has been outstanding, but Tampa Bay’s bullpen has been inconsistent, making his steadiness especially important.

State of Play
  • Baker made his World Series debut with two shutout innings in Tampa Bay’s 4-3, 12-inning win over Milwaukee.
  • The Rays are trying to extend the series, with Baker serving as a trusted high-leverage reliever.
What's Next

Baker’s ability to keep throwing strikes under pressure could prove pivotal as Tampa Bay tries to send the best-of-seven series back to Milwaukee.

Bottom Line

A better changeup and greater command have transformed Baker from a useful reliever into a postseason difference-maker—and the Rays may need him to keep delivering.