Can this team be stopped?

[Shrk331]

I'm currently in third place(mostly because I am dominating the pitching stats) in an 11 man roto team but a lot of my top hitters are slumping. Once they come around, I think I can run away with the league. I'm curious if you guys see any weak spots.
C- Martin
1B- Howard
2B- Kinsler
3B- M. Cabrera
SS- Reyes
OF- Beltran
OF- Manny Ramirez
OF- Hunter Pence
Util- Aramis Ramirez
BN- Delmon Young
BN- Johnny Damon
SP- Peavy
SP- Hamels
SP- Kazmir
SP- Cain
SP- Greinke
SP/DL(probably for most of the year)- Harden
RP- Huston Street
RP- Lidge
RP- Soria
RP- Percival