6Sports video: Chalmers, Collins prepare for national team tryout
By Adam Krueger Jul 10, 2007
One was named the co-Big 12 Defensive player of the year, the other was named to the Big 12 All-Rookie team. Together the KU guards Mario Chalmers and Sherron Collins will try to earn spots on the U.S.A. Pan American games team later this month.
