I like your team. Huff's the #5 hitter behind Tejada, so he should reach 100 RBI barring any setbacks.
Only your SP worries me, since most of those guys have trouble staying healthy. Saito also worries me. He pitched way over his head (even better than he did in Japan), he's like 37 years old, most likely will regress now that the NL knows him, AND the Dodgers have Broxton primed and ready to take over as closer.
But, all in all, your team is pretty balanced.