Colin Cowherd: 'There's never been a gap in coaching in any sport ... like Belichick and the rest of the NFL'

There's no doubt Bill Belichick is one of the greatest coaches in the history of the NFL, but Colin Cowherd takes it a step further and says he is the greatest coach of all time in any sport at any level.

National Football League Colin Cowherd The Herd with Colin Cowherd