What the Zags did in the first half against a dangerous Gaels ' squad was nearly perfect .
A dangerous Gaels ' squad shot 70.8 percent in the second half of an 81 - 50 WCC semifinal victory Monday over BYU .
What the Zags did in the first half against a dangerous Gaels ' squad , which shot 70.8 percent in the second half of an 81 - 50 WCC semifinal victory Monday over BYU , was nearly perfect .