The Red Sox and left-hander Garrett Crochet have reached an agreement on a six-year, $170 million contract extension, a source told MLB.com's Mark Feinsand. The club has not confirmed the deal, which runs from 2026-2031 with an opt out after 2030.

Days after making his first start for Boston, pitcher Garrett Crochet and the Red Sox agreed on a six-year, $170 million contract extension.

Ace left-hander Garrett Crochet has agreed to a record-breaking $170 million, six-year contract with the Boston Red Sox, according to a person familiar with the negotiations