12 team .5ppr

[myke612]

Starters
Qb- Vick
Rb- McCoy, Charles
Wr- Harvin, S.Smith(Car),Marshall
TE- Graham
Flex- Murray
K- Hanson
Def- Pitt
D- James Anderson
D- Kuechly
D- Lofton
D- Posluszny
Bench
Qb - Cutler , R. Wilson
Rb-Hillis, Turbin, Lamar Miller
Wr-Jeffrey, Royal, Collie, Amendola

Made a couple trades already. Also we get 1 point for each tackle so LB'S tend to be worth more. Will I contend as long as my backs can stay healthy or do I need to make another trade ?