Roster Move?

[Pointguard138 0]

I am currently 3-0 going into week 4 and i may be in for a battle because Tiki Barber has a bye week.

Now I am wondering if there is any position where I can improve in with my current roster. Suggesting players would be greatly appreciated.

 

ROSTER:

(1) Qbs- Daunte Culpepper/ Brett Farve/ Jon Kitna

(2) Rbs- Tiki Barber, Brian Westbrook, and Kevan Barlow/ Deuce

(3) Wrs- Larry Fitzgerald, Roy Williams, Darrell Jackson, Colston, Reggie Brown

(1) Te- Chris Cooley/Colston

(1) Kicker- John Kasay

(1) Def- Baltimore Ravens