Texans ILB Keyaron Fox needs knee surgery and is out indefinitely. Fox, mainly a special teamer, lasts just two weeks after signing on at the outset of camp. He'll likely be waived/injured, allowing the Texans to sign another inside 'backer.

Texans signed LB Keyaron Fox. Formerly a core special teamer and reserve linebacker in Pittsburgh, Fox recorded 10 tackles in 13 games with the Redskins last year.

Redskins signed LB Keyaron Fox, formerly of the Steelers. A core special teamer and reserve linebacker in Pittsburgh the past three seasons, Fox will have a pretty good shot at making the Redskins roster. He's being reunited with Redskins LBs coach Lou Spanos, who was a defensive assistant for the Steelers from 1995-2009.