Kyle Shanahan calls his shot for 2012

Sunday’s game between the Eagles and Redskins was meaningless.  But Redskins offensive coordinator Kyle Shanahan used the pregame as the occasion to throw down the gauntlet for 2012. The proclamation didn’t come publicly, but it was overheard by our colleagues at CSN Washington. “Hey, about an hour ago, all right, their [defensive] coordinator [Juan Castillo]…