Justin Masterson will pitch out of the bullpen for the remainder of the first half.
The Red Sox don't need a fifth starter during the remaining week. With Masterson being used in relief, Wade Miley will move up to pitch Tuesday and Rick Porcello will take the ball Wednesday.
Tsuyoshi Wada (shoulder) will begin a rehab assignment with Double-A Tennessee on Monday.
Wada is just two weeks removed from his last start, so he might need just the one rehab outing before being activated. Clayton Richard is currently filling in as the Cubs' fifth starter.
Andrew Miller (forearm) will begin a rehab assignment with Triple-A Scranton/Wilkes-Barre on Monday.
He's slated to throw up to 25 pitches. The Yankees haven't revealed how many rehab appearances Miller will require, but he could just need the one. The reliever has missed nearly a month with a strained left forearm.
Derek Norris is not in the Padres' lineup Sunday.
Norris played Saturday despite a sprained left AC joint, but he'll get a breather in this one. Austin Hedges is behind the dish.
Justin Upton is absent from the Padres' lineup Sunday.
It appears to simply be a day of rest. Will Venable is in left field with Upton out.
Anthony Rizzo is not in the Cubs' lineup Sunday.
He's getting a breather ahead of the club's big four-game series with the Cardinals early this week. Mike Baxter is at first base with Rizzo out.
Cubs optioned OF Matt Szczur to Triple-A Iowa.
Szczur has managed just a .211/.246/.316 batting line during his multiple stints in the majors this season. He's making way for the return of Jorge Soler (ankle).
Cubs activated OF Jorge Soler from the 15-day disabled list.
Soler went just 2-for-13 with four strikeouts during his four-game rehab stint with Triple-A Iowa, but his ankle is feeling fine and that's all the Cubs really care about. The youngster missed just over a month of action with a sprained left ankle.