Dickinson-led No. 6 Michigan beats Buffalo 88-76 in opener

Buffalo guard Ronaldo Segu (10) drives as Michigan guard Eli Brooks (55) defends during the first half of an NCAA college basketball game, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

Buffalo forward Jeenathan Williams (11) is defended by Michigan guard Eli Brooks during the first half of an NCAA college basketball game, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

Buffalo guard Curtis Jones (3) brings the ball up court as Michigan guard Frankie Collins (10) defends during the first half of an NCAA college basketball game, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

Michigan head coach Juwan Howard points from the sideline during the first half of an NCAA college basketball game against Buffalo, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

The Big Ten Championship banner is raised before the NCAA college basketball game against Buffalo, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Lon Horwedel)

Buffalo forward Jeenathan Williams, left, attempts a layup as Michigan forward Caleb Houstan defends during the first half of an NCAA college basketball game, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)

Michigan head coach Juwan Howard hugs forward Brandon Johns Jr. after presenting him with a Big Ten Conference championship ring before the NCAA college basketball game against Buffalo, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Lon Horwedel)

Buffalo guard Ronaldo Segu (10) attempts a layup as Michigan guard Eli Brooks (55) defends during the first half of an NCAA college basketball game, Wednesday, Nov. 10, 2021, in Ann Arbor, Mich. (AP Photo/Carlos Osorio)