Gray (foot) was placed on the 60-day injured list Wednesday with a left foot fracture.
It's unclear when or how Gray suffered the injury -- the right-hander fired eight shutout innings his last time out -- but he'll miss the remainder of the season as a result. He missed a start earlier in the month due to left ankle soreness, though it's not yet known if the two issues are related. According to Patrick Saunders of The Denver Post, Gray is leaning towards undergoing surgery to address the fracture. The 27-year-old was in the midst of a bounce-back season after struggling in 2018; he'll finish the year with a 3.84 ERA, 1.35 WHIP and 150:56 K:BB across 150 innings. Tim Melville was summoned from the minors in a corresponding move and will start in place of Gray on Wednesday.