C.J. Spiller's confidence 'through the roof'

The Buffalo Bills have an interesting quandary at running back. Veteran Fred Jackson was a monster in 2011 but is coming off a season-ending leg injury. Meanwhile, 2010 first-round pick C.J. Spiller is beginning to hit his stride -- and both want the ball in 2012. "It's a good problem to have," Bills coach Chan Gailey told me at the NFL's owners meetings. Gailey is working through his situation at running back this offseason and likes what he sees from Spiller, who is pushing for more carries this season as Jackson's backup.

Source: http://espn.go.com/blog/afceast/post/_/id/43212/c-j-spillers-confidence-through-the-roof

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