Quote Originally Posted by deadgoat
AA - set 5 times
KK - set 8 times
QQ - set 10 times -> Lost Set vs Set
JJ - set 6 times
1010 - set 1 times
99 - set 13 times
88 - set 4 times -> Won Set vs Set
77 - set 8 times
66 - set 7 times
55 - set 11 times
44 - set 6 times
33 - set 5 times -> Lost Set vs Set
22 - set 6 times

set vs set 3 times out of 90. Maybe just lucky?
Deadgoat, your math is off. If you get a pp, and your opp also has a pp, then both of you will flop a set (btw I assume you're talking about hitting both sets on the flop right? not turn or river?) is..

2/48*2/47*44/46*6=0.01%

But if you flop a set and your opp has a pp, the chance that he flops a set too is..

2/47*44/46*2=8.14%

So if you flop a set and your opp has a pp, it'll be a set-overset situation 1/12th of the time. That means that the real question is.. how often do your opponents have a pp when you flop a set? This isn't that easy to answer because there is predisposition.. some people might have pps as a larger part of their range than others to see a flop with, etc.