Titans promoted DE Hall Davis from their practice squad.
The NFLPA is looking into the uncapped year's "85-percent rule" after trades by the Rams/Redskins and Eagles/Cardinals involved rookies this week.
Redskins waived DE/OLB Hall Davis.
Redskins acquired DE Hall Davis from the Rams in exchange for a conditional future draft pick.
Rams agreed to terms with fifth-round DE Hall Davis on a multi-year contract.