No. 2 Michigan still unbeaten after beating Penn State 68-55

Michigan guard Charles Matthews (1) drives against Penn State guard Josh Reaves (23) and another defender during the second half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 3, 2019. (AP Photo/Paul Sancya)

Michigan forward Ignas Brazdeikis poses after hitting a basket during the second half of the team's NCAA college basketball game against the Penn State in Ann Arbor, Mich., Thursday, Jan. 3, 2019. (AP Photo/Paul Sancya)

Penn State forward Lamar Stevens (11) drives as Michigan guard Jordan Poole (2) defends during the first half of an NCAA college basketball game in Ann Arbor, Mich., Thursday, Jan. 3, 2019. (AP Photo/Paul Sancya)