Just a few minutes into the first tape told me that I know little about the submission grappling game. You need very different techniques and strategies for submission grappling than you do for sport BJJ or Vale Tudo. Generally, there is no uniform, there are no punches, no kicks and of course a different rule system. Sperry's Vale Tudo tapes had you punching your opponent to pass the guard and wear him down. Sperry' sport tapes were completely based on using the uniform to control your opponent.
Submission grappling is a different animal.
As soon as you think you recognize a given move, Sperry put a different twist on it to adapt it to the submission game. Sperry delivers a brand new tape set that walks you through his techniques and strategies for winning submission grappling matches. 20 This tape covers both takedowns and the standup strategy for Submission Grappling Tournaments. One of the familiar moves that is given a new spin is the guillotine. Mario does cover a similar version of the guillotine in his Vale Tudo tape set.