McFadden or Sproles?

[chk57]

6/td
1/10yards
no ppr

I'm always nervous about putting any Raider in my lineup...although he IS the started....just hes going against San Diego.

Sproles...always loved this guy but is not the starter. He'll definitely get reps to keep LT fresh and hes against the RAIDERS...

right now I've got McFadden in there...just not sure if that is the best decision.

tia.