The Iowa Energy jumped out to an 8-0 lead, and the maintained control to beat the Idaho Stampede 113-109 on Sunday. Ta'Quan Zimmerman scored 24 points to lead Idaho which has lost 16 of its past 17 games. The Stampede tied the game once but that is a close as they would come to Iowa. Idaho faces Oklahoma City at 11 a.m. Saturday in Santa Cruz, Calif., as part of the NBA D-League Showcase.