The Titans waived Mack (undisclosed) with an injury designation Monday, Nick Suss of the Tennessean reports.
Mack is dealing with an undisclosed injury, but the issue was enough to eliminate his chances of sticking to the Titans' final 53-man roster. Since joining the NFL as a seventh-round pick of the Saints back in 2019, he has yet to appear in a regular-season game.