Romeo Crennel compiled a career record of 32–63 as an NFL coach. Romeo Crennel learned the game under Al Groh, Bill Belichick, Bill Parcells. The Romeo Crennel coaching tree includes Alex Tanney, Alfredo Roberts, Anthony Lynn, Bernie Parmalee, Bruce Gradkowski, and 7 more.
Mentors: Al Groh, Bill Belichick, Bill Parcells
Coaching tree: Alex Tanney, Alfredo Roberts, Anthony Lynn, Bernie Parmalee, Bruce Gradkowski, Dave Campo, Eric Mangini, Gary Gibbs, Mel Tucker, Mike Adams, Pepper Johnson, Trent Dilfer