Yes, there is a CAT9 bat. The latest CAT series is the CAT9 and CAT9 Connect made from AZR alloy. They were released in 2021. They are more responsive and more forgiving, giving the best performance so far. They are a two-piece hybrid designed bat, attaching the carbon composite handle to the end cap of AZR alloy barrel from outside in. They have an OLS, offering a stiffer connection when compared to CAT8 Connect. This feature dismisses all the negative vibrations to the hand. Cat9 is also BBCOR certified.