The Redskins and free agent wide receiver Andre Roberts have agreed to a deal , a source tells Mike Jones of the Washington Post.
Jason La Canfora of CBSSports.com had reported earlier this morning that the Redskins, along with the Browns, were among the teams interested  in signing Roberts.
La Canfora with the contract details:
Andre Roberts's deal with Skins will end up 4yrs around $16M, with half of that guaranteed. Very nice haul for him
— Jason La Canfora (@JasonLaCanfora) March 11, 2014 
For more on this story visit: Luke Adams, Pro Football Rumors 
He also mentions that Chris Maragos is in the mix:
Seattle S Chris Maragos, a special teams ace, could very well land with the Redskins as well.
— Jason La Canfora (@JasonLaCanfora) March 11, 2014