Getty UNC head coach Bill Belichick. Legendary former New England Patriots head coach Bill Belichick suffered quite an embarrassment Monday in his debut as a college coach when his North Carolina Tar Heels gave up more points , 48, than any Belichick-coached team ever, and lost to the Texas Christian University Horned Frogs by 34 points. That was the second-largest margin of defeat that Belichick ever suffered, after 511 NFL games as head coach. Read More From Heavy Bill Belichick Makes Drastic