Overview
- Tommy Kahnle exercised a June 1 opt-out from his minor-league deal and was selected to Boston’s MLB roster on Thursday after strong work in Triple-A Worcester.
- The club must free a 40-man roster spot before Kahnle can be officially added and is most likely to move Garrett Crochet to the 60-day injured list to create that space.
- Kahnle has a 1.40 ERA and 21:11 strikeout-to-walk line in 19 innings at Worcester this year, though his 13.3% walk rate is a clear concern.
- The 36-year-old’s Triple-A pitch mix shows a career-low four-seam velocity and heavy reliance on a changeup, and Boston expects to use him in middle relief with possible same-day availability.
- Adding Kahnle gives the Red Sox experienced bullpen depth after Garrett Whitlock went on the injured list and uneven outings from several non-optionable relievers, which could reduce short-term roster risk for Boston.