Yeah, I recall being pissed when that happened. I can't remember that one yayhoo's name (not an ex-player) who did it all the time in football.The only time I was offended by "Okie" was when a few of the ESPN commentators would refer to OU as Okie U and Oklahoma State Okie State.
That was on purpose by ex players that got their butts handed to them by one or both teams.
Wait, I remember. Brent Musburger.