Patriots Head Coach Bill Belichick enters his 15th season with New England (20th season as an NFL head coach).

Patriots Offensive Coordinator/Quarterbacks coach Josh McDaniels enters his 11th season with the team (14th season as an NFL coach).

Patriots Defensive Coordinator Matt Patricia enters his 11th season with the team.

Patriots Offensive Line coach Dave DeGuglielmo brings 10 years of NFL experience as begins his first season with New England.

Patriots Tight End Coach Brian Daboll brings 15 years of NFL coaching experience as he enters his ninth season with New England. Last season he was an offensive coaching assistant with the Patriots.

Patriots Wide Receivers coach Chad O'Shea brings 12 years of NFL coaching experience as he enters his sixth season with New England.

Patriots Running Backs coach Ivan Fears brings 24 years of NFL experience as he enters his 18th year with the team.

Patriots Linebackers coach Patrick Graham enters his 6th season with the team.

Patriots Safeties coach Brian Flores enters his 7th season with the team.

Patriots Cornerbacks coach Josh Boyer enters his 9th season with the team.

Brendan Daly enters his first season with the Patriots and brings nine years of NFL experience. He will serve as a defensive assistant in 2014.

Patriots Special Teams coach Scott O'Brien brings 24 years of NFL experience as he enters his sixth season with the New England.

Patriots Assistant Special Teams coach Joe Judge enters his third season with the team.

Patriots Head Strength and Conditioning coach Harold Nash enters his 10th season with New England.

Patriots Assistant Strength and Conditioning coach Moses Cabrera enters his fourth season with New England.

Patriots coaching assistant Steve Belichick enters his third season with the team.

Patriots Coaching Assistant Jerry Schuplinski enters his second season with the team.