Ruben Report: Isaiah Collier, USC bigs show needed improvement in romp over Eastern Washingtonby:Rich Ruben•11/30/23Read In AppUSC's Isaiah Collier has been one of the top freshman in college basketball this season. (Kirby Lee-USA TODAY Sports)This Ruben Report reviews USC's big win against Eastern Washington and says Isaiah Collier and the Trojan big men showed needed improvement.