I notice it import into wrong position.
In Pokerstars full ring which has 9 seats, from what I know is:
UTG - UTG1 - MP1 - MP2 - MP3 - CO - BU - SB - BB
So when MP1 raise, I notice his EP VPIP in hud increase after hand... MP never increase.
When UTG raise and MP1 3bet UTG, MP1's 3bet stats increase at MP