should I trade Schaub for P Thomas?

[AdamPittsburgh]

My back up is Kurt Warner.

MY Rbs are weak besides C Johnson.... I have been starting Reggie Bush as my RB 2

My team will look like this

QB Kurt Warner

RBs C Johnson, P Thomas, Reggie Bush, Donald Brown

WR Randy Moss, Wes Welker, Mike Sims walker, Steve Breaston, TO

TE Brent Celek, Greg Olson.

Only thing I'm worried about there is if Warner's old ass gets hurt.

[Hoosierdad]

It's a definiet upgrade at RB. You are correct that it makes you thin at QB, but I'm all about starting lineups this time of year, so I would make the trade. Have you shopeed him around to make sure Thomas is the best back you can get?