Boise played in the most famous BCS game, the last minute miracle game against OU.
Boise, in a list provided by ESPN, and I think it was for the last 5 or maybe 10 years, is the winning'est team in the country.
So, Boise wins that contest. Utah had the big BCS win over Alabama and have played stiffer competition conference wise. Still, Boise is the bigger name nationally.