QBs are good. Rivers I have felt has been going a bit early but he's still going to be a fairly sure-thing Top 10 option. Big Ben is a great pick-up since you won't need him for a while, anyway. Like it a lot. Just noticed your league is a 6TD league for QBs, too. This makes Rivers a much better value pick compared to his ADP. Like it a lot.
RB: AP is great obviously, and I love McCoy in a PPR league. I'm an Eagles fan and Andy Reid hates running but he loves screens, and I think there's a chance we may see him run a little more this year since Kolb is relatively inexperienced compared to Donovan, so you never know. Great RB2 in PPR nonetheless. Foster has potential to be fantastic this year, if he's your RB3 you are in great shape. Michael Bush is a bit of a lotto ticket in that he's banged up and in a committee but he's better than McFadden and could turn into a legitimate option. Given your depth I like having him on your roster.
WR: Marshall and Smith NYG are PPR beasts. My most important PPR league I have these two guys as my top 2 WRs and expect that they will both be Top 10 PPR WRs. Sims-Walker, Mason, Gaffney and Housh is some very solid depth, Mason and Housh just switched teams, I'd bet one of them is pretty damned relevant in 3-4 weeks. Being as one of your keepers has to be a rookie, however, I like Mike Williams TB waaaaay more than Mike Williams SEA. I'm assuming given your league structure he is gone, but if he isn't, make the switch ASAP.
TE: PPR leagues TEs are a bit more important and Gates is a beast. Fantastically done.
K: You have one on your roster? That's all I need to know.
DEF: I have the Titans but I don't care much about any particular defense, I prefer to play the waiver game with them.
Very well done overall, I like it a lot for a PPR team. You have a lot of guys who are going to get a lot of receptions, I would go so far as to say this should be favored over any team in the league barring someone just being full of studs.
Help with mine? Also a 12-team PPR and some similarity to your squad (Peterson, Foster, Marshall, Smith NYG) viewtopic.php?t=471715