52 days until Notre Dame football: Numbers that back Marist Liufau's usageby:Tyler Horka•07/05/23•tbhorkaRead In AppNotre Dame linebacker Marist Liufau. (Icon Sportswire / Contributor PhotoG/Getty)Notre Dame linebacker Marist Liufau played the most snaps of any Irish defensive player in 2022. He was particularly good in one area.