Captaincy Accountability Quarterback Leadership Team Captains Coaching Micah Parsons Jerry Jones Player Support Aaron Rodgers Mentorship Team Chemistry Teamwork Player Influence Player Relationships Communication Next Man Up Mentality Commitment Issues Player-Led Teams Player Impact Player Motivation Mental Resilience Morale Quarterback Influence Jameis Winston Jalen Milroe Player Decisions Myles Garrett Team Captain Veteran Influence Teammates Tom Brady Emotional Resilience Victory Celebrations Captains Kevin Warren Dillon Gabriel's Role Julian Lewis Leadership Coaching Decisions Patrick Mahomes' Leadership Adversity Management Coaching Strategies Bo Nix's Leadership Core Team Values Team-first Mentality Gracie Hunt Carson Beck Locker Room Presence Marcus Freeman Saquon Barkley Team Culture Bill Belichick Cultural Changes Player Responsibilities Respect Player Accountability Kyler Murray Player Leadership Experience Harrison Phillips Coaching Relationships Locker Room Culture Motivational Speeches Veteran Players Coaching Influence Player Return Expectations