Offense was difficult to come by in the early goings of Monday’s game between Central City and Nebraska Christian in the second round of the Runza Holiday Tournament. Seven quick points from Central City’s Karter Negus gave the Bison a 7-3 advantage, then a transition basket at the buzzer from Jaic Rathbone brought the tally to 9-3 going into the second frame. The Eagles were held without a…