I want to analyze spots where Villain is on the BTN and get 3bet by the blinds. However a (stupid) question comes up to my mind, do I have do separate the blinds, I mean analyze first BTN vs SB and then BTN vs BB or just do a BTN vs blinds analysis.
Do you think BTN's frequencies and ranges are going to change a lot whether he is 3betted by SB instead of BB?