The Redskins have signed 29-year old RB Willie Parker to a 1-year deal.  Parker played in 14 games for the Steelers last season and he carried the ball 98 times for 389 yards (4.0 ypc).  He also caught 6 passes for 64 yards (10.7 avg) with 1 TD grab.  In his six years in the NFL, Parker has played in 79 games in which he has carried the ball 1,253 times for 5,378 yards (4.3 ypc) with 24 TD runs.  He has also caught 84 passes for 697 yards (8.3 avg) with 5 TD grabs.  Parker will battle Larry Johnson and Clinton Portis for the starting gig at RB this fall for the Redskins.