The Facts: The Cardinals continued their roster changes Friday when they released veteran safety Antoine Bethea and Glennon.

Diehards Line: In two appearances, Glennon completed 15-of-21 passes for 174 yards and a touchdown. Free agency begins March 13, with legal tampering allowed March 11. Among the thin free-agent QB class are Tyrod Taylor, Brett Hundley and Josh McCown, although the Cardinals still have Charles Kanoff on the roster behind Josh Rosen.