Keller agreed to a five-year contract extension with the Pirates on Thursday, Jeff Passan and Kiley McDaniel of ESPN.com report.

EDGE Analysis

Keller avoided arbitration for 2024 with a one-year, $5.44 million contract last month, but the new deal cancels out that agreement and will take effect beginning this season, per Alex Stumpf of MLB.com. The deal is worth $77 million in total and will buy out what would have been the first two years of Keller's free agency. Keller, who turns 28 in April, is coming off a 2023 campaign in which he won 13 games while posting a 4.21 ERA, 1.25 WHIP and 210:55 K:BB across 194.1 innings covering 32 starts.