text: Changeups can't cross up Varitek The Red Sox pitching rotation is suddenly a shell game. It started out as Curt, Pedro, Bronson, and Wake, with Derek as the odd man out. But then Curt's ankle made headlines, and that's why Derek will pitch for Curt in Game 5. No, wait. Now it's raining, and everyone gets an extra day off, so Pedro might pitch for ...