MADISON, Wis. — Brad Davison scored 18 points, Khalil Iverson added 16 and No. 22 Wisconsin held off Illinois 64-58 on Monday night. The Badgers (18-8, 10-5 Big Ten) ground out a win over Illinois (10-16, 6-9) with leading scorer Ethan Happ on the bench down the stretch. Happ, who averages 18 points, scored just
