Bregman, who signed earlier this month, is working on a few mechanical tweaks to his swing.

Crawford is dealing with a knee injury, while Brayan Bello has also been slowed by a sore shoulder.

The top prospect has a sore right elbow after he was hit by a pitch Thursday and doesn’t play against Northeastern.

Penrod, who pitched for the Sea Dogs last season, is experienced soreness early in camp.

Left-hander Garrett Crochet will pitch Sunday against Toronto in Boston’s first home spring game.

Rafael Devers says he will not give up playing third base to accommodate new teammate Alex Bregman.

Boston spent the offseason adding to its starting rotation, adding Garrett Crochet, Walker Buehler and Patrick Sandoval.

Commentary: Boston buys the right-handed hitter it sorely needed as well as credibility with fans.

The deal has opt-out clauses after both the first and second seasons.

Buehler pitched the first seven innings for Los Angeles in a 3-2 win in 18 innings over Boston in Game 3 of the 2018 World Series.