Contreras (hamstring) will begin a rehab assignment at Double-A Portland on Friday, Tim Healey of The Boston Globe reports.
Red Sox interim manager Chad Tracy said Wednesday that Rutschman was given a cortisone injection in his right elbow following Monday's game versus the Angels, Tim Healey of The Boston Globe reports.
DeLauter (wrist) will start in right field and bat second in Wednesday's game against the Orioles.
Rutschman is absent from the lineup for Wednesday's tilt versus the Angels.
Bibee didn't factor into the decision in Tuesday's 9-5 win over the Orioles, coughing up five runs on six hits and a walk over 4.1 innings. He struck out one.
Houck (elbow) allowed one run on two walks over two-thirds of an inning for Double-A Portland on Tuesday, Ian Browne of MLB.com reports.
Crochet (shoulder) threw 20 pitches consisting of fastballs and complementary offerings during a side session, Ian Browne of MLB.com reports.
Martinez started in right field and went 2-for-5 with a triple and two runs scored in Tuesday's 9-5 win over Baltimore.
Bazzana went 1-for-3 with a walk and a three-run home run in Tuesday's 9-5 win over the Orioles.
Sandoval (1-5) took the loss against the Angels on Tuesday, allowing four runs on 10 hits and two walks while striking out seven across six innings.
