NFL SoupSteven Jackson to sign with FalconsESPNThe Atlanta Falcons agreed to a three-year contract with free-agent running back Steven Jackson on Thursday, the team announced on its Twitter account. NFL Free Agency. NFL The NFL's free-agent frenzy officially is under way, and ESPN.com will keep you ...Falcons land RB Steven JacksonFOXSports.comAtlanta Falcons agree to terms with running back Steven JacksonYahoo!