In this Live Training Video Dave "TheLangolier" Brings out the Statistical Sleuth to help PSO member Praydk identify leaks in his 2NL Full Ring game. Praydk did well in 2nl but did not fair well after moving up to 5nl... what went wrong? In this Sleuth session we take a look. The Statistical Sleuth series is benefical to players in general as it provides ideas for what to look for in your own game, as well as highlights common leaks experienced by players. Original airdate 16th March 2013.