Washington Wizards center JaVale McGee made an incredible block in Tuesday night's game against the Portland Trail Blazers. Guard Wesley Matthews drove to the basket in the second quarter and tried to dunk on McGee. The 23-year-old jumped up and instead of swatting the ball out of bounds, he ripped it from Matthews' hands. McGee then stared Matthews down passed the ball to John Wall. Unfortunately, the Wizards were crushed 111-76. Scroll down to watch the block.