He's still got Verlander, Oswalt and Weaver on top of the 2 you mentioned though. He has 8 starters here, and 4 closers. I think it's an exceptional pitching staff. Even if both Papelbon and Wainwright don't pan out, he's still got 6 guys to pick up the slack.
Maybe my perception is a bit off because it's only a 10 man draft, but your offense seems to be pretty balanced as well. You've got plenty of steals, and power to add up in all categories. Your batting average will definately suffer, but all other categories look to be well covered. I like it, so I'm gonna go with a B+ overall.