Mike Vrabel looks to buck history of the disappointing Belichick coaching tree
Bill O'Brien (American football) - Wikiwand
Former Texans DC Vrabel Among Early Firing Candidates
Think you know Mike Vrabel? There's a side of Titans coach that might surprise you - The Athletic
Report: Texans promote Vrabel to DC; Crennel to assist. HC
Rexrode: Mike Vrabel's OC hire means running it back, which isn't as bad as it sounds - The Athletic
Houston Texans: Bill O'Brien ranked in lower half of NFL head coaches
Mike Vrabel proves he's a hands-on head coach on first day of Titans training camp
Report: Bill O'Brien lures Ohio State assistant Mike Vrabel to Houston
Houston Texans: Courting Chris Harris should remain a top priority
Titans: Mike Vrabel the head coach will be revealed to Nashville
Is Titans' Mike Vrabel the 2020s version of Texans' Bill O'Brien?