While Case Keenum got off to an uncharacteristically slow start, running back Charles Sims broke off enough long runs to ensure 11th-ranked Houston would post yet another lopsided victory. Sims rushed for a career-high 207 yards, including touchdown runs of 72 and 52 yards, and Houston continued its best start in school history with a 73-17 victory on Thursday night that matched a season-high in points.