As of right now. McClellin is questionable for this weekend. Prior to that he has been considered a borderline bust. His 3 sack game against the Packers was by far his best game. But, came at a price.
I've been watching Wootton, but he's not done a whole lot to impress me. Rumors are that Peppers may not be back next year. One or both of these guys need to show something more before the end of the season or the Bears are going to look for two new DE's in the off season.