FFB team Overhaul...thoughts?

Started off 0-2, the teams I faced put up ridiculous numbers, but I needed to change it up.

Before
QB Vick
RB J. Best
RB S. Greene
WR A. Johnson
WR B. Lloyd
FX M. Manningham
TE J. Gresham
D Redskins
K Crosby

Bench: J. Stewert, M. Floyd, M. Lynch, D. Woodhead, M. Williams, A. Hernandez, M. Cassel

Trade 1: J. Best, M. Floyd, M, Manningham, J. Stewart for A. Bradshaw, D. Thomas, A. Boldin.

Trade 2: S. Green, B. Lloyd for C. Benson

After

QB Vick
RB C. Benson
RB D. Thomas
WR A. Johnson
WR A. Boldin
FX A. Bradshaw
TE J. Gresham
D Redskins
K Crosby

Risky I know, hopefully it pans out. Thoughts?