<br /><br />CORVALLIS, Ore. - Colorado has had no trouble competing with the best of the Pac-12 over the past several games, but that has yet to translate into a win since defeating Arizona 65-56 at the Coors Events Center on Jan. 6. Each of the past three games CU has held a halftime lead, including an 11-point lead against No. 24 California, a one-point lead against No. 13 Stanford and a two-point lead against Oregon. In all three games the Buffs have seen that lead slip away early in the third quarter.