owner Jim Irsay said he believes the "door's closed" on a possible return for ex-Colt quarterback .
"You know, I don't think so—I really don't," Irsay told Michael Silver of NFL.com and NFL Media on Tuesday when asked if he thought Luck could potentially come back.
"I think that door's closed."
Luck took part in six NFL seasons, making four Pro Bowls and throwing for an NFL-high 40 touchdowns in 2014. His final season, in 2018, featured a career-high 67.3 percent completion rate, 39 more passing touchdowns and an AFC Divisional Round appearance for the Colts.