Sep. 30—Aaron Best learned years ago that one brother is not necessarily like the next, and that maybe the next doesn't want to be defined or known solely by kinship. He learned that lesson from Ketner Kupp. "I'll never forget this," Best, the Eastern Washington head football coach, said on Tuesday. "Ketner said, 'I've always been introduced as Ketner, Cooper's brother.' " Best vowed to never ...