Hanley Ramirez jammed his right shoulder when he tumbled into the stands after a catch Sunday.
The Los Angeles Dodgers hope he can avoid the disabled list.
Don Mattingly said he expects Ramirez will have an MRI on Monday.
"I just jumped and landed on it," Ramirez said. "I'm not feeling the back of my shoulder. It's really sore and we'll see how it feels tomorrow."
Ramirez is batting .365 with 11 home runs this season.
Via Associated Press