From Jerry Palm the BCS guru:
The final BCS ratings show LSU ranked 10th and Boise State 11th. But I discovered a mistake that would switch the order of those teams. The Broncos should be BCS No. 10.
Wes Colley's final rankings, as submitted to the BCS, were incorrect. The Appalachian State-Western Illinois FCS playoff game was missing from his data set. I will spare you some of the gory, mathematical details, but the net result of that omission in Colley's rankings is that LSU, which he ranked ninth, and his No. 10, Boise State, should be switched. Alabama and Nebraska, which he had 17th and 18th, would also be swapped.
The impact on Nebraska and Alabama is negligible. Nebraska is still the 17th ranked overall computer team either way. The Huskers' BCS score would go up slightly, but they wouldn't still rank 18th. Colley's ranking is discarded for Alabama because it is the worst ranking for the Tide. But LSU and Boise State are so close in the overall BCS standings (.0063) that this one error switches the order. Boise State should be 10th in the overall BCS standings and LSU should be No. 11.