Mlb Team Bullpen Era 2025. Law had his best season since his 2016 rookie year, posting a 2.60 era over 90 innings in 75 appearances. The cleveland guardians were one of the best team's in baseball throughout the entire 2025 season.
The most recent team to have a lower bullpen era was the 2014 mariners (2.59). Here’s how oakland built its 2025 bullpen (largely with unheralded pieces), what’s behind its strong performance and whether there’s more success in store.
