"He had a little family emergency," manager Don Mattingly said after the series opener at Marlins Park. "It's a personal thing, so if he wants to talk about it tomorrow, whenever, I'll let him."
Mattingly said he did not know whether Ozuna will miss any games.
"I really don't know what's going to happen. We'll know more tomorrow," Mattingly said.
Ozuna had one hit, a double in the sixth inning, in three at-bats before exiting the game.
Steve Dorsey is a contributor to MLB.com based in Miami. This story was not subject to the approval of Major League Baseball or its clubs.