Mack Supronowicz Signed Photo - University of Michigan Denver Baseball Media Guides An All-American at Columbia University

An All-American at Columbia University

The College All-Stars would beat Oshkosh by a score of 35-33 while Bob Davies of the Collegians would be named the MVP (he'd later earn his way in the Naismith Basketball HOF)

joined the infamous isolationist

Tough autograph to obtain

Mack Supronowicz Signed Photo - University of Michigan Denver Baseball Media Guides An All-American at Columbia UniversityMack "Soup" Supronowicz is a 1945 graduate of Mount Pleasant High School. Mack was the first 10th grader to play varsity basketball at Mount Pleasant where he had an outstanding career. He also played baseball there as well. Mack attended the University of Michigan from 1947 1950 where he was a four year starter. He was the first freshman to make "All Big Nine" (MSU was not yet in league) and the first player to make "All Big Nine Big Ten" for four