USC coach Eric Musselman was clearly frustrated with the officiating in Thursday's Big Ten Tournament game against Purdue.

Despite bowing out early in its first year in the Big Ten, USC coach Eric Musselman took issue with the officiating, or lack thereof, which allowed the Boilermakers to ice the game at the free-throw line.

Eric Musselman expresses frustration over USC's inability to improve on defense and says his players don't understand the significance of the rivalry with UCLA.