Jennings really is a pioneer; his decision to move to Europe has created a new option for high school standouts. The thing they all will have to learn, though, is that no matter how great you were in high school, you're not guaranteed a starting spot or even big minutes on a Euroleague team. Jennings is learning that the hard way right now. He thought he would be the team's leader right off the bat, but that's just not the case. No coach would put the reins of a European powerhouse like Roma in the hands of a 19 year old.