Arizona Diamondbacks right-handed pitcher Shelby Miller left Sunday's game against the Los Angeles Dodgers due to stiffness in his right forearm.
Per Scott Bordow of AZ Central Sports, he will have an MRI Monday.
"I don't think it's that big of an issue," Miller said after the game. "More so one of those things that flare up when you're out there. Physically I don't think there's any damage done at all. I feel like I'll probably feel better tomorrow."
The pitcher took the loss after allowing three runs in four innings before coming out of the game Sunday.