By Rich Tandler and Ryan O'Halloran
For 14 games, Adam Carriker knew his role on the Redskins defense: Play end on first and second downs and then come off the field when Jim Haslett employed five defensive backs.
Redskins running back Roy Helu was limited again in practice Thursday and will likely be listed as questionable on the teams final injury report.
During the live chat at the Giants game, the topic of why the ball is pitched to Roy Helu on many plays instead of Helu getting the ball via the traditional handoff.
Suspended Redskins tight end Fred Davis and left tackle Trent Williams have been cleared to return to the teams complex but will not be involved in off-the-field team activities.