That’s Alfonzo McKinnie.
He averaged 10.2 points and 7.0 boards as a sophomore at Eastern Illinois in 2011-2012, but transferred to UW-Green Bay after the season. He redshirted last year and will be eligible to play in 2013-2014.
And if that video is any indication, he’ll be doing quite a bit of posterizing in the Horizon League this year.
You can find Rob on twitter @RobDauster.