A source with knowledge of Robert Griffin III's knee rehab told ESPN 980 Washington's Chris Russell that the quarterback "smashes" every test given to him.
Texans signed WR Nate Washington, formerly of the Titans.
Broncos acquired C Gino Gradkowski and a 2016 fifth-round pick from the Ravens in exchange for a 2016 fourth-round pick.
Yahoo! Sports' Rand Getlin reports Tony Romo has agreed to restructure his contract, clearing "nearly" $13 million in cap space for the Cowboys.
The Miami Herald's Armando Salguero reports the Eagles are "willing to trade" slot CB Brandon Boykin.
Cowboys re-signed MLB Rolando McClain to a one-year, $3 million contract.
Bears signed RB Jacquizz Rodgers, formerly of the Falcons, to a one-year contract.
Ravens agreed to terms with QB Matt Schaub, formerly of the Raiders, on a one-year, $3 million contract.
XTRA 910 Arizona's Mike Jurecki reports free agent Rob Housler is drawing interest from the Bengals as well as the Ravens, and would like to make a decision "by the end of the week."
Free agent RB Stevan Ridley (knee) is visiting the Dolphins Tuesday.
Eagles agreed to terms with WR Miles Austin, formerly of the Browns, on a one-year, $2.3 million contract.
Packers agreed to terms with NT B.J. Raji on a one-year, $3.5 million contract.