WEST LAFAYETTE, IN - JANUARY 24: A Hammer Down Cancer logo is seen on the back of the jersey of Purdue Boilermakers guard Jahaad Proctor (3) during the Big Ten Conference college basketball game between the Wisconsin Badgers and the Purdue Boilermakers on January 24, 2020, at Mackey Arena in West Lafayette, Indiana. (Photo by Michael Allio/Icon Sportswire)