Tyler and Jena Bishop

Tyler and Jena Bishop
Tyler and Jena, Gracie Humaita black belts train and teach in St. Louis.
Jena, a 4x Pan and 5x World medalist; and Tyler holding multiple state, IBJJF, and super fight titles. 
Their love of Jiu Jitsu extends well beyond training and competition, as they've spent hours studying and publishing their findings as it relates to the science of Jiu Jitsu.  Masterful work aggregating statistics and correlating patterns across thousands of matches and hundreds of players. Their It's Science  blog is a must read, along with their podcast stream (www.bishopbjj.com).
Two PLAYERS. Two different games.
On Top or on Bottom, how ever you play.