Fantasy Football: Trade help. What do you guys think?

I find it hard to believe that you would actually consider this given your current roster. Right now, both of these guys are #1 at their position in standard Yahoo fantasy scoring. However, Flacco is the #4 fantasy QB, the gain in points to pick up Schaub and have Flacco as your backup is a few points a game. If you trade away Peterson, you're going to have to start Buckhalter or Stewart from game to game uming you play more than 1 RB - that would be a loss of 10 pts/game from your average scoring. Schaub would be a nice addition to your team, but not at the expense of giving up Peterson.