Ok, if Colorado is 6-0-1 right now, that's 19 points. We are 4-1-2 right now, which is 14 points. Nebraska lost to Kansas and is now 5-2-0 for 15 points. Texas is now 5-2-0 after beating Iowa State for 15 points. OSU is 3-3-2 for 11 points.
So we have:
Colorado 19
Nebraska/Texas 15
Texas A&M 14
OSU 11
The last three games are the top 4 teams playing against each other. This will make it REALLY interesting. If we win out, we will end up with 23 points. That means Colorado has to lose one and tie one, or lose two. Also, if we win out, neither Nebraska or Texas can catch us, because we would have beaten them.
Therefore, we absolutely must win every game. Then, Colorado has to tie or lose to another team. A tie would put us both in first place with 23 points, and I don't know how a tiebreaker works. If it's like baseball, we'll be co-champions and we'll both bring home trophies. If not, we'd have the tiebreaker.
Hope this helps.