Campbell has signed point guard Messiah Thompson of North Atlanta High School to a men’s basketball grant. Thompson averaged 18 points and 11 assists as a junior for 20-11 team. … Taylor Nunn of Overhills has signed to play softball at Bluefield College in Virginia. … Reports have Mack Brown returning to North Carolina to coach football. … The Houston Texans defeated Tennessee 34-17 in Monday night football. … ACC/Big Ten Challenge games tonight include N.C. State at Wisconsin at 9 p.m. and Indiana at Duke at 9:30 p.m. North Carolina visits Michigan on Wednesday at 9 p.m.