lol wtf
ok here goes:
you're not as good as you may think you are
your preflop stats are really fishy, you're calling a whole lot and raising very little
I wouldn't be calling raises unless you're on the button, BB or SB, I prefer 3b or folding in other positions (except if you have a pocket pair)
and actually fold a lot more of your blinds, you seem to be running good from the BB and you think you're doing fine from there, but your SB is a reflection of how you played BOTH of your blinds, you just happened to lose hands in the SB and win hands in the BB