Treadwell was one of four tryout players and thus far is the only one the Jaguars have signed to the 90-man roster.
“Yeah, I first saw his name and I remembered him very well from high school, obviously and he had a great career at Ole Miss.
“But I think we brought an offensive lineman, two defensive players and Treadwell.
Treadwell had a slow start, catching one pass for 15 yards as a rookie and catching 20 passes for 200 yards in 2017.
Treadwell spent one year with the Atlanta Falcons in 2020, playing in five games and catching six passes for 49 yards and two touchdowns.