Here's what we've learned from the first half of Michigan-Arizona: do not leave Stanley Johnson unguarded. The reason you don't want to leave Stanley Johnson unguarded is that Gabe York will throw him an alley-oop and Johnson will attempt to throw the basketball through the hoop, the court, the foundation of the arena, the crust, mantle, and through the core. Then it's on to China and who knows what happens then.These are events that should not happen, so, to reiterate, you should not leave Stanley Johnson unguarded.[ESPN]