Trea Turner is not in the lineup for Wednesday's contest against the Red Sox due to illness.

Phillies interim manager Don Mattingly told reporters Turner could potentially be available off the bench. The 32-year-old power/speed combo threat has hit a bit of a rough patch recently, hitting .182 (8-for-44) with 10 strikeouts since the start of May. It'll be Edmundo Sosa taking over at shortstop and hitting ninth with a sizzling-hot Kyle Schwarber moving up to the leadoff spot to face Red Sox veteran righty Sonny Gray at Fenway Park.