I did some further check and unguarded 3pt shots (6 out of 20) by those 3 players were 100% in the game while guarded (14 shots out of 20) were 65%, so the percentages are not reversed and I will need to do some more thinking and carry out more checks to compare averages of both kinds of shots (and it's a lot of work which I will need to make automatic somehow) in the last few seasons, so after the last announcement was made.