Should the Redskins get rid of Graham Gano?

Graham Gano misses a lot of field goals here lately. Most field goals he has missed have been field goals that would've won the game. When the Redskins played against the Texans,he missed a field goal in overtime that would've won the game. If it weren't for that,they would be 6-4 right now. He can't kick field goals from 50+ yards. Do you think they should get rid of him?