AKo misses

[kyro]

[ QUOTE ]
however, i don't see why if you think that QQ-AA would checkraise this flop that 99-JJ would not as well, it seems intuitive that both sets of hands should be played pretty much the same way in this spot.

[/ QUOTE ]

The first three have a much better chance of being ahead of another overpair than the second three. I'm not saying this is correct thinking, but merely what villain may be thinking. The problem is (which I realized afterwards) is that this makes a push all in more correct. Right?