Hi, In my TP ST, I am playing the Motore F1 65 - Fujikura - Stiff. I was getting an extra 10 yards with the Matrix setup. I never got the exact info because we were concentrating on the numbers above. I was told that with the better number with the matrix, I will get more distance and better control with the lower shaft setting and closed face. I am going to call TM labs and get those numbers which probably should have been included in my performance profile..