IRVING, Texas -- When the Dallas Cowboys signed Joe Looney to a two-year deal on Tuesday, they filled another need.
Looney can play center and guard, which became a need when Mackenzy Bernadeau left for the Jacksonville Jaguars.
The Cowboys entered free agency needing to address cornerback, defensive tackle, linebacker, defensive end, running back and tight end.
They re-signed linebacker Rolando McClain. They re-signed cornerback Morris Claiborne. They re-signed tight end James Hanna. They re-signed running back Lance Dunbar. They re-signed linebacker Kyle Wilber.