NBA Brandon Knight Beat Out J.J. Watt’s Box Jump Score Published July 31, 2014 As impressive as this 60-inch box jump was by the Milwaukee Bucks’ Brandon Jennings, the 59.5 inches by 6-foot-5, 285 pound Houston Texans’ defensive end J.J. Watt takes the cake. [Vine] In this article: Recent Posts Michigan Predicted To Flip Another Elite Recruit From LSU Top Michigan LB Target Makes Notable Change Of Plans Ahead Of Decision Michigan Pushing To Flip Five-Star Ohio State Recruit One Of Nation’s Top RBs Thinking About Hopping Onboard After Michigan Lands Underwood Top Michigan WR Target Makes Interesting Change Of Plans Following Underwood’s Commitment