** FILE ** Oklahoma's Tommy McDonald is shown in this 1956 file photo. Even 50 years after his Hall of Fame college career ended, Tommy McDonald still gets teary-eyed when he starts talking about Bud Wilkinson. The architect of Oklahoma's 47-game winning streak that still stands as a record a half-century later, Wilkinson left as indelible a mark on McDonald as he ever did on the record books. (AP Photo)