Penalties killed the Jets and let the Redskins slip into field goal range and tie the game up 3-3.
Antonio Cromartie intercepted a tipped pass, but he was called for holding on the play. Grossman followed with a 29-yard pass to Moss.
A 15-yard penalty on Bart Scott worsened matters. He reached for Grossman's face a second or two after he threw the ball.
The 32-yard field goal by Josh Bidwell was a gimme in more ways than one.