There is this smaller dude, we can call him David. He meets this bigger dude, we can call him Goliath. They met in a valley. Goliath has all the finest armor on, with all his support behind Goliath, mocking the smaller, but more intelligent being, David.
David, just with the weapon of choice and expertise, picks up 5 smooth rocks from a river bed. Being the sharp shooter Zach is, err, I mean David, David takes a rock, put's it into his sling and with the expertise of a Shepard boy, rock is released, hits Goliath right in the head, This giant of a man, falters then is flat lined. All of Goliath support is now running out of the valley, knowing their backsides will be kicked.
Pressure was on Goliath (Utah) and not on David (BYU). Game is scheduled, might as well win. Go Cougars!