Trade Latavious Murray for Cam Newton

Was sent a trade, Cam Newton for Latavious Murray. My current QB is Rivers. And RBs currently consist of Latavious, Gurley, Bell, Mike Davis, Tevin Coleman, Buck Murray, Corey Clement. Any suggestions on if this is a fair trade?

I would do it. Nice upgrade at QB and you are giving up a player with limited talent and shelf life coming off of a couple of good games where he benefited from a positive game script.