Redskins head coach Mike Shanahan on the field vs. the Oakland Raiders on Sunday, Sept. 29 2013.

The Redskins offense driving down the field against the Oakland Raiders on Sunday, Sept. 29, 2013.

Quarterback Robert Griffin III dropping back to pass vs. the Oakland Raiders on Sunday, Sept. 29.

Quarterback Robert Griffin III looking for a receiver down the field against the Raiders on Sunday, Sept. 29, 2013.

Running back Alfred Morris searching for a hole to run through vs. the Oakland Raiders.

Running back Alfred Morris fighting for tough yards vs. the Oakland Raiders on Sunday, Sept. 29, 2013.

Redskins linebacker Brian Orakpo sacks Raiders quarterback Matt Flynn on Sunday, Sept. 29, 2013.

Redskins linebackers Brian Orakpo and and Ryan Kerrigan celebrate Orakpo's sack against Oakland.

Redskins linebacker Brian Orakpo celebrates after sacking Raiders quarterback Matt Flynn.

Redskins linebackers Brian Orakpo and and Ryan Kerrigan celebrate Orakpo's sack against Oakland on Sunday, Sept. 29, 2013.

Quarterback Robert Griffin III throws on the run against the Oakland Raiders on Sunday, Sept. 29, 2013.

Redskins Pierre Garcon reaches out and is just short of a touchdown vs. the Oakland Raiders.

Redskins linebacker Ryan Kerrigan gets pressure on Raiders quarterback Matt Flynn on Sunday, Sept. 29, 2013

Redskins cornerback David Amerson retruns a 45-yard interception for a touchdown vs. the Oakland Raiders.

Redskins players celebrate after cornerback David Amerson returned an interception for touchdown vs. the Oakland Raiders.

Redskins cornerback David Amerson and safety Brandon Meriweather celebrate after Amerson's interception return for a touchdown.

Redskins quarterback Robert Griffin III getting players in position before the snap against the Oakland Raiders.

Redskins quarterback Robert Griffin III scrambles out of the pocket looking to gain yards vs. the Oakland Raiders.

Washington Redskins wide receiver Leonard Hankerson looking for yards after the catch vs. the Oakland Raiders.

Redskins wide receiver Pierre Garcon spikes the ball after a touchdown reception vs. the Oakland Raiders.

Redskins receiver Pierre Garcon celebrates after a touchdown reception vs. the Oakland Raiders on Sunday, Sept. 29, 2013.

Redskins running back Roy Helu Jr. stiff arms a Raiders defender on Sunday, Sept. 29, 2013.

Redskins running back Roy Helu Jr. breaks tackles and gets into the endzone for a touchdown vs. the Oakland Raiders on Sunday, Sept. 29, 2013.

Redskins runningback Roy Helu Jr. and tight end Logan Paulsen celebrate after a touchdown vs. the Oakland Raiders.

Redskins linebacker Brian Orakpo sacks the quarterback for the second time vs. the Raiders on Sunday, Sept, 29, 2013.

Linebacker Ryan Kerrigan celebrates after defensive lineman Barry Cofield recovers a fumble.

Quarterback Robert Griffin III smiles after a 24-14 win vs. the Oakland Raiders.

Redskins head coach Mike Shanahan and Raiders head coach Dennis Allen shake hands after the Redskins 24-14 win.