Marlins manager Edwin Rodriguez said he feared the worst when he saw second baseman Omar Infante grab the hamstring on the back of his right leg when leaving the batter's box in the fifth inning of Saturday's game. "Right off the bat that is two or three weeks at least, and we don't need that at this point," Rodriguez said. But Rodriguez and the Marlins got good news, as it turned out Infante had experienced cramps in both hamstrings that were gone in time for him to be back in the lineup Sunday.