The Marlins are still waiting to learn the extent of third baseman Martin Prado's hamstring injury, including whether he'll be available for Opening Day.
Playing for Team Venezuela in the World Baseball Classic, Prado hurt himself running out a grounder in the sixth inning of Wednesday's loss to Team USA.
Prado immediately left the game and didn't return.
"Hopefully it's minor, Grade I (strain), and that we're able to kind of continue and have him ready, but we'll just have to wait and see," Marlins manager Don Mattingly said Friday.
Via ESPN.com