Redskins sign LB Zach Vigil
Linebacker Mason Foster agrees to re-sign with the Redskins - The Washington Post
Snap judgements: Redskins LB depth at issue
NFL Free Agency Rumors: Redskins heavily interested in ILB C.J. Mosley, Trying to trade Zach Brown/Mason Foster - Hogs Haven
Redskins release veteran linebacker Mason Foster
Redskins dip into free agent market, sign DE Reyes
Redskins facing more turmoil with Mason Foster leak, Zach Brown comment - Washington Times
Redskins Re-Sign Linebacker Will Compton
NFL Football: Seaside alum Mason Foster building off last season's career year – Monterey Herald