Tony Sparano has signed a two-year contract to remain the assistant head coach/offensive line coach of the Oakland Raiders, the team announced Friday. The move comes after Sparano had been mentioned as a candidate to join new coach Lovie Smith's staff with the Tampa Bay Buccaneers. Read more http://espn.go.com/nfl/story/_/id/10276168/tony-sparano-signs-two-year-deal-stay-oakland-raiders