Danny Duffy (elbow) will return to Kansas City Sunday night to undergo an MRI.
Stephen Strasburg will see a chiropractor on Wednesday for an alignment issue with his shoulder.
Eric Hosmer went 2-for-4 with a home run and four RBI in the Royals' 5-3 win over the Indians on Tuesday.
Michael Pineda was dominant in a win against the Blue Jays on Tuesday, tossing eight shutout innings.
Marlon Byrd helped the Reds defeat the Pirates on Tuesday, doubling and homering to knock in four runs.
Mookie Betts provided all of the offense the Red Sox needed on Tuesday, hitting two solo home runs in a shutout win over the Rays.
Shelby Miller needed only 99 pitches to wrap up a shutout against the Phillies on Tuesday, improving his record to 4-1.
Bartolo Colon pitched effectively into the eighth inning, earning his fifth win of the season to help the Mets take down the Orioles on Tuesday.
Tuesday's contest between the Rockies and Diamondbacks has been postponed due to rain.
Padres placed RHP Brandon Morrow on the 15-day disabled list, retroactive to May 3, with right shoulder inflammation.
Marco Gonzales (pectoral) is scheduled to return to the Triple-A Memphis rotation on Saturday.
Marc Topkin of the Tampa Bay Times confirms that Alex Cobb has a partial ligament tear in his right elbow.