They're keeping 4 quarterbacks ... for the moment.
QB Pat White has made the Redskins' 53-man roster.http://www.rotoworld.com/player/nfl/5080/pat-white
It's a compelling story. White was a complete disaster after the Dolphins took him in the second round of the 2009 draft, subsequently falling out of the league for three seasons. But he showed more polish this preseason, going 15-of-28 passes (53.5%) for 149 yards with no touchdowns and one interception. He added 12 rushes for 83 yards and two scores. For now, the Redskins are keeping both White and Rex Grossman behind RG3 and Kirk Cousins.