These are the athletes who are must see for grappling fans at the IBJJF Worlds.Adam Wardzinski's quest for back-to-back championships is one of the big stories of the weekend.But what else should we look out for?On this edition of the Jiu Jitsu Oracle, Ross explains who and what he will be watching this weekend.00:00 Introduction to IBJJF Worlds, Adam and Tainan are two to Watch05:32 The Best Division and Possible Double Champ07:23 Another Victory for Gabi?09:44 CJI and ConclusionSend your comments and questions to: [email protected] us on Instagram at: jiujitsuoracle