Questions center around Cardinals rotation

Questions center around Cardinals rotation -- Yet, there are obvious questions this season.

Like who's going to be in the starting rotation after Chris Carpenter? Who's the No. 4 starter? The No. 5 starter? Can anyone be counted on besides Carpenter?

Carpenter is the staff ace, winning 15 games last year, but the rest is wide-open. Kip Wells and Anthony Reyes likely will fill out the next two spots. But no one has any idea who'll be the fourth and fifth starters. Jeff Weaver, Jeff Suppan and Jason Marquis are all gone. Mark Mulder isn't expected to return until close to the All-Star break.
[USA Today]