BC bruiser Craig Smith gave his team its first lead since midway through the first half on a hoop 1:24 into the first overtime and Steve Hailey's curling jumper gave BC a 69-64 advantage with 1:35 left in OT.
BC opened the second OT with a 9-2 run to take a 78-71 lead and made just enough free throws to hold on, earning its seventh straight overtime victory.
BC came out firing in the second half, hitting 11 of its first 12 shots.