Last week, we took in depth look at the various non-BCS conferences and how they have fared against the BCS conferences this season. Although, the non-conference season is beginning to wind down, there were numerous non-BCS versus BCS battles last weekend. The big winners in Week 4 were Houston and Texas Christian.

The early portion of the 2009 season has already provided some marquee wins for non-Bowl Championship Series (BCS) teams with Brigham Young upsetting Oklahoma (#3 Associated Press poll/#3 coaches poll at the time) in Week 1 and Houston stunning Oklahoma State (#5/#6) in Stillwater in Week 2. Beyond those two wins how have the non-BCS teams matched up against the BCS conferences? Each conference is broken down in order of their winning percentages against the BCS through Week 3.