Red Sox ace left-hander Garrett Crochet is set to throw batting practice off the Fenway Park mound Tuesday as he returns from inflammation in his pitching shoulder.

Crochet was 3-3 with a 6.30 ERA when he went on the injured list April 29. He had a bullpen session before Saturday's loss to the Minnesota Twins, his fourth side session.

"I think right now we're on track for a live BP on Tuesday," interim manager Chad Tracy said before Boston faced Minnesota on Sunday.