In this Aug. 22, 2015, photo, New Orleans Saints outside linebacker Hau'oli Kikaha (45) walks on the sideline in the second half of an NFL preseason football game against the New England Patriots in New Orleans. Kikaha projects a laid back, island vibe as he chats in front of his locker. On the field, the rookie outside linebacker has been intense and ferocious through his first four games, recording three sacks and forcing two fumbles. (AP Photo/Bill Feig)