With the decommitment from 5-star power forward TJ Leaf, Arizona joins Utah and Stanford as the only two Pac-12 schools without commitment for 2016. As of right now, it should be pretty concerning for Arizona fans to see TJ Leaf walk away. He's been committed since November 19th, 2014, which made him the beginning of what seemed to be the making of yet another top class for Sean Miller.
Without TJ Leaf, this recruiting class seems to have no general direction, and with the current rumors swirling around, the dynamic of the Pac-12 could drastically change.