CHAMPAIGN, IL - FEBRUARY 23: Illinois Fighting Illini Head Coach Brad Underwood talks with Big Ten referee Paul Szelc during a break int he action in the Big Ten Conference college basketball game between the Penn State Nittany Lions and the Illinois Fighting Illini on February 23, 2019, at the State Farm Center in Champaign, Illinois. (Photo by Michael Allio/Icon Sportswire)