Third-base umpire Bob Davidson ruled a sharp grounder by Florida's Gaby Sanchez was a foul ball rather than a game-winning RBI hit in the ninth inning against Philadelphia on Thursday night. On Friday, he insisted that he made the right call. "That's the part that really gets me," Marlins third baseman Wes Helms said. "Whoever has talked about it has said it's clearly a fair ball. It's pretty much him against everybody else." With no replay angle showing conclusively whether the ball passed over the third-base bag -- which would make it fair -- observers were left to dissect the path of Sanchez's grounder. It bounced on the foul line before reaching the base, then bounced inside the line behind third.