Just looking at their current win-loss records, one would think the No. 24-ranked Oregon Ducks (7-1) should not have too big a problem taking on the unranked Boise State Broncos (6-4) Saturday in Boise (5 p.m. on CBS Sports Network). Taking a closer look, one sees that three of the Broncos’ losses came at the hands of No. 1 Michigan State and …