Niki Sfanos scored 25 points and Bri Battles finished with a double-double of 15 points and 10 boards to lead Class 2A No. 1 Serra Catholic (8-2, 3-1) to an impressive, 85-48 mercy-rule victory Monday on the road at No. 3 Clairton (9-1, 3-1). The Bears came into the gave averaging 66.5 points per game, best in the classification.