The Champions Classic will be exciting,Kentucky set to take on Duke in Atlanta under the bright lights of State Farm Arena on Tuesday. First, though, the Wildcats must take care of business on Saturday before worrying about that high-profile matchup in the next couple of days. Bucknell is in town with the fighting Nate Sestinas set to take on the Cats inside Rupp Arena at 4 p.m. ET. It’s a solid test for the home team, taking on the team picked to finish fourth in the Patriot League. Kentucky played extremely well in the opener against Wright State, but can they improve upon that performance a…