You could put a question mark on anyone starting for the Sox this year. Which Beckett will show up this year? Will Lester regress a bit after a massive innings increase last year? Can Dice-K possibly be as "lucky" as he was last year if his control problems continue?
But between Wakefield, Penny, Smoltz, Buchholz and possibly Masterson if it comes down to it, you have to think they'll be able to hold down the 4-5 spots at least adequately