Yesterday, the final roster for the United States men's basketball team was announced and one pick that got us excited to watch the upcoming games was Blake Griffin. The guy is a posterization machine and we cannot wait to see a possible Vince Carter-on-Frederic Weis, version 2.0 but until then, we'll settle for checking out the amazing dunks he pulled off during a recent Team USA practice. The first one is an alley-oop thrown down after tossing the ball off the wall of the gym while the other is an homage to Isaiah Rider's "East Bay Funk" dunk with a little help from the backboard. Enjoy. 

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[via The Big Lead]