Karzell Davis doesn't have to go far to find his next big stage. The Cy Falls three-star wide receiver, who is quickly turning into one of the most buzzed-about names in the Houston area's 2029 class, will be on hand this Saturday when No. 23 Houston opens its season against Oregon State at TDECU Stadium. It's the first stop on what figures to be a long run of game-day visits for Davis—but this one comes with a hometown flavor, and the Cougars know it. A Breakout Start, and It's Only Just Begun Davis turned heads as a true freshman last season, playing meaningful varsity snaps for Cy Falls…