By clustering hands based on win rate and strength, it’s easier to keep track of basic betting strategies associated with each individual hand. For example, in Slansky Group 3 hands you will find 99, AQ, ATs, and JTs among others. The best cluster though is Slansky’s Group One which includes AA, AKs, KK, QQ, and JJ. They are going to show very high percentage win rates on your poker calculator as well as “raise, and re-raise” recommendations.