Hall allowed two singles and a walk over four scoreless innings in Saturday's intrasquad game, Mark Feinsand of MLB.com reports.

EDGE Analysis

Hall, who is making a bid to be a starter or multi-inning reliever, was impressive against a lineup that featured Andrew Benintendi, Rafael Devers, J.D. Martinez and Xander Bogaerts, retiring 10 of the final 11 batters he faced. "He's certainly in the mix," manager Ron Roenicke said. "That's four good innings. He's got the good curveball that everybody knows, but he's got a nice changeup -- he got J.D. out in his last at-bat on a changeup -- and he throws his fastball, when he gets it in, it's got a little cut to it." The Red Sox are still evaluating the fifth slot in the rotation, though they could decide to go with an opener and bulk-inning relievers.