Kiser drew a QB hit in Week 2, signaling depth at the second level and a potential path to more rush opportunities. His showing hints at the Jaguars’ willingness to mix in pressure looks and utilize linebackers to disrupt the Saints’ offense, supporting the team’s broader defensive aggression.

Kiser battles for a backup LB role behind Devin Lloyd and Foye Oluokun, with Notre Dame experience and a knack for special-teams impact. Regular second-unit reps and a clean preseason showing could push him into the roster mix and threaten Muma’s spot, keeping depth charts competitive.

Jack Kiser's interception and pick-six stood out during practice, signaling his potential as a playmaker in the Jaguars' defense.

Jack Kiser, a rookie linebacker from Notre Dame, was selected in the fourth round of the 2025 NFL Draft. Known for his reliability as a tackler, he ranked highly in run defense metrics and is expected to make an immediate impact on the Jaguars' special teams.

Jack Kiser, a fourth-round pick from Notre Dame, has signed his rookie contract with the Jaguars, completing their draft class signings and setting the stage for training camp.