Reds top prospect Billy Hamilton, who left Saturday's AFL championship game after crashing into the center field wall, has been diagnosed with lower back spasms.
Bobby Parnell earned his sixth save of 2013 in the Mets' 4-3 win over the Cubs on Sunday.
Matt Moore ran his record to 8-0 after tossing seven innings of one-run ball in Sunday's 3-1 victory over the Orioles.
Ryan Howard will have a precautionary MRI on his left knee Monday.
Rangers placed 2B Ian Kinsler on the 15-day disabled list, retroactive to May 18, with an intercoastal strain.
Ricky Nolasco whiffed 11 batters while holding the Diamondbacks to one run over eight frames in Sunday's 2-1 win.
Aroldis Chapman blew his second straight save chance Sunday in the Reds' loss to the Phillies.
Jason Grilli earned his 17th save of the season Sunday in the Pirates' 1-0 defeat of the Astros.
Justin Masterson struck out a season-high 11 batters while tossing seven scoreless frames in Sunday's 6-0 win over the Mariners.
Carlos Ruiz left Sunday's game against the Reds with a right hamstring strain.
Bryce Harper (knee) is not in the Nationals' lineup Sunday.
Adam Dunn (back) is back in the White Sox' lineup Sunday.