Oregon has never won a National Championship.
The Oregon Ducks usually wear their black helmets with the yellow jerseys but they can do whatever they want. They have so many combination's!
HAM
They have 4 different uniforms.
Alabama has never lost a national championship game.
11 national championship
5 different combos plus the ones worn during the National Championship 2011
It depends on how many of them are standing beside the person answering. I don't see any of them here so I'll say the general feeling in Eugene is that they underachieved after the Oklahoma robbery....er...I mean game.
3
6
5 with Texas leading the series 4-1.
0 so far, but Oregon has been ranked up to #2 in the BCS poll more than once.