#UNC defensive coordinator Geoff Collins ahead of the Heels' game at Virginia on Saturday

Press conferences for UNC offensive coordinator Chip Lindsey and defensive coordinator Geoff Collins

Creating Defensive Mayhem – Geoff Collins, Defensive Coordinator, North Carolina

UNC defensive coordinator talks emerging leaders, new defense position

UNC Football: Meet Jay Bateman Co-Defensive Coordinator

#UNC offensive coordinator Chip Lindsey and defensive coordinator Geoff Collins press conferences

UNC Football: 1996-97 Defensive Highlights | North Carolina Tar Heels

#UNC offensive coordinator Chip Lindsey ahead of Saturday's game at Florida State

NC State football's off-week focus & Stanford preview

#UNC defensive coordinator Geoff Collins ahead of game against Ga. Tech, where he was head coach

North Carolina Tar Heels Defensive Coordinator John Papuchis Interview 10-30-2018

UNC Football: Defensive Coordinator Geoff Collins Post-Practice Interview

3 Things About UNC's Defense From Its First Practice

Charlton Warren Aims to Get Defense on Same Page

#UNC defensive coordinator Geoff Collins press conference ahead of game against Pittsburgh

Chizik: 'I think you're going to see a more consistent defense'

To Get More Sacks, UNC Defense First Must Stop Run

Brent Key on facing UNC defensive coordinator and former Georgia Tech head coach Geoff Collins

ICTV: Trey Morrison on New Defensive Scheme

Gene Chizik Stepping Down As UNC Defensive Coordinator