Carton leads Ohio State past Northwestern 71-59

Ohio State forward Andre Wesson, front left, controls the ball against Northwestern forward A.J. Turner during the first half of an NCAA college basketball game in Evanston, Ill., Sunday, Jan. 26, 2020. (AP Photo/Nam Y. Huh)

Ohio State forward Kyle Young, center, shoots against Northwestern forward Robbie Beran, left, and guard Pat Spencer during the first half of an NCAA college basketball game in Evanston, Ill., Sunday, Jan. 26, 2020. (AP Photo/Nam Y. Huh)

Ohio State forward E.J. Liddell, left, drives to the basket against Northwestern guard Boo Buie and forward Miller Kopp (10) during the first half of an NCAA college basketball game in Evanston, Ill., Sunday, Jan. 26, 2020. (AP Photo/Nam Y. Huh)

Ohio State forward Kyle Young, center, shoots against Northwestern center Ryan Young, left, and forward Pete Nance during the first half of an NCAA college basketball game in Evanston, Ill., Sunday, Jan. 26, 2020. (AP Photo/Nam Y. Huh)

Ohio State forward Kyle Young, left, looks to pass as Northwestern forward Robbie Beran guards during the first half of an NCAA college basketball game in Evanston, Ill., Sunday, Jan. 26, 2020. (AP Photo/Nam Y. Huh)