The Jaguars cut Plumlee from the practice squad Tuesday.
Plumlee caught on with the Jaguars' practice squad at the end of August after failing to make the Steelers' 53-man roster at the end of training camp. He hasn't been elevated from the practice squad all season, and he'll now look to catch on with a team in need of a scout quarterback. Mac Jones and C.J. Beathard are the only two healthy quarterbacks on Jacksonville's roster as Trevor Lawrence faces a multiweek absence due a sprained left shoulder.