A) Hindsight arguments make me lol!
B) Penn St went 2-3 against ranked opponents this year.
Meanwhile OSU went 3-2 against ranked opponents this year.
Washington went 3-2 as well against ranked opponents this year.
I read an article yesterday that pointed out that OSU gave up over 20 sacks the last month of the season and had terrible rushing numbers from their tailbacks late in the season. The article went on to say their were lots of signs that OSU was not playing well the last month of the season but the committee kept going back to the argument that the Big 10 was one of the best conferences. Having found out this knowledge one can make a case that OSU was not the same team late in the year as early in the year, so why not give Oklahoma a chance.
Also, lots of facts just in this thread support OSU not being the team.
Bottom line, the Big 10 flat out was not that good this year.