Wichita State head coach Gregg Marshall is competing for the fifth year in a row, representing the Wichita Children's Home, in the 2018 Infinity Charity Coaches Challenge. Each charity is guaranteed $1,000, with escalating values for each round. The coach with the most votes after the final round wins $100,000 for his charity. Go to http://promo.espn.com/espn/contests/infiniti/2018/ for more information and how to vote.
