High School: Played for head coach Scott Miller at Brearley High School ... Recorded 78 tackles, eight pass breakups and two interceptions during his senior season ... Finished his career with a school-record 259 total tackles, 15 pass breakups, eight fumble recoveries, seven interceptions and four forced fumbles ... Also played quarterback, accouting for 3,111 yards of total offense and 41 touchdowns during his career ... Earned third team All-State honors from the Newark Star Ledger in 2008, while twice being named Group I All-State ... A three-time All-Mountain Valley Conference selection ... Twice named first team All-Union County by the Newark Star Ledger ... Led team to a four-year record of 39-5, three Mountain Valley Conference titles and the 2006 state championship ... Named his team's Defensive MVP at the 2009 New Jersey North-South All-Star Classic ... Also lettered in baseball, basketball and wrestling at Brearley ... Member of National Honor Society.
Personal: Son of Tom and JoAnn Mannix ... Sister, Erin, is a 2005 Holy Cross graduate ... Has not yet declared a major.