Sonny Gray: Everything you need to know

The Red Sox reinstated Gray (hamstring) from the 15-day injured list ahead of his scheduled start Wednesday in Detroit. Left-hander Alec Gamboa was optioned to Triple-A Worcester to make room on the 26-man active roster for Gray, who ended up missing the minimum 15 days after being shelved April 21 due to a right hamstring strain. He was never shut down from throwing during his time on the IL and didn't require a rehab assignment prior to being activated. Gray should be ready to handle a normal workload as he takes the hill for Boston for the sixth time this season, after going 2-1 with a 4.30 ERA, 1.30 WHIP and 13:5 K:BB in 23 innings over his first five starts.

Manager Chad Tracy said Tuesday that "all things are pointing toward" Gray (hamstring) being reinstated off the injured list to start Wednesday's game against the Tigers, Chris Cotillo of MassLive.com reports. The veteran right-hander threw a bullpen session Monday in Detroit that apparently went well, setting himself up to come off the IL for Wednesday's series finale. Gray landed on the shelf April 21 due to the hamstring strain, and he shouldn't face significant workload limitations in his return to the big-league mound given the brevity of the absence.

Gray (hamstring) threw a bullpen session Monday that went well, Ian Browne of MLB.com reports. Gray's right hamstring has responded well to multiple throwing sessions over the past week, which likely sets the right-hander up to return from the 15-day injured list to start Wednesday's series finale in Detroit. Red Sox interim manager Chad Tracy plans to meet with Gray and chief baseball officer Craig Breslow before confirming Wednesday's scheduled starter. If the Red Sox elect to wait a little bit longer before activating Gray, Jake Bennett would likely be the top alternative to start Wednesday.