Fred Jackson ruled out for Week 12

Bills HC Chan Gailey has ruled RB Fred Jackson (calf) out for Sunday's game against the Jets.  He'll be re-evaluated next week.  The calf injury is obviously more serious than the team initially let on, which isn't all that surprising considering we're talking about a 30-year-old who has averaged 21 touches per game.  In Jackson's absence, megabust C.J. Spiller will serve as Buffalo's lead back against the Jets.  We'd only give him a go in PPR outfits.  Rookie Johnny White will serve as the #2 RB and likely see 8-12 touches.