Kirk (groin) will not return to Monday's matchup with the Bengals, Mark Long of the Associated Press reports.
Kirk tweaked his groin on a 26-yard reception on the Jaguars' first offensive play and subsequently limped to the locker room under his own power. In his absence, Zay Jones figures to continue seeing No. 2 receiver reps alongside Calvin Ridley, while Tim Jones and Parker Washington also could see some snaps.