CORVALLIS, Ore. — DJ Uiagalelei, at 6-foot-4 and 251 pounds with a football engulfed by his hand, still stands out even if no one really notices him anymore. “I talked to my offensive coordinator, ‘We’ve gotta fix some stuff; like we have to do something that fits me differently,’” Uiagalelei said. Yeah, I need to leave and get a fresh …