Portland Trail Blazers
The team's mascot is Blaze the Trail Cat, a two-tone silver-colored mountain lion, which has been the team's official mascot since 2002. Prior to Blaze's debut, the Trail Blazers never had any official mascot. A popular unofficial mascot was the late Bill "The Beerman" Scott, a Seattle beer vendor-cheerleader who worked for numerous pro teams, including the Trail Blazers, the Seattle Seahawks, and the Seattle Mariners. Scott worked for the Trail Blazers from 1981 through 1985.
University of Oregon
The mascot of the University of Oregon is the fighting duck. The popular Disney character Donald Duck has been the mascot for decades, thanks to a handshake agreement between then-Athletic Director Leo Harris and Walt Disney in 1947. The mascot has been challenged more than a few times in its lifetime. The first came in 1966 when Walt Disney died and the company realized there was no formal contract written for the use of Donald's image. A formal contract was written up in 1973. Potential heirs "Mallard Drake" and "Mandrake" challenged Donald's position in 1978 and 2003 respectively, but both were unpopular and discontinued.