OzE what do you think UTG could possibly hope to gain from shoving a hand like JJ or AQ? TT isn't calling a shove and AJ surely isn't calling a shove. If you shove JJ/AQ you are in very very very bad shape if you get a call. If you shove AKs QQ+ you are not (although i still think that KK+ is the most likely range for an open shove with no blinds).
(Disclaimer: what follows is mostly theoretical, as I don't play at levels this high)
First up, he stands to gain a few things other than the 60 chips already in the pot. He might also gain:
- A reckless and unpredictable table image, which he can trade on later
- A double up if someone calls him and the hand holds up
My point is that you're only analysing this using first level thinking, and I suspect you can't necessarily rely on that alone when you're paying $500 a game
The first level thinking on this is exactly what you've said: "He has to have AK/QQ+ to do this"
The second level thinking is based on the fact that, as you've stated, this is a bizarre line for a monster to take: "This is so
obviously representing AK/QQ+ that he
must have something else - nobody would reveal the strength of their hand this obviously when there's only 60 chips at stake and they're only getting called by a hand that dominates them or splits with them. It's probably a 67s or something that figures it'll at least have two live cards and is happy to take a 40/60 shot at table dominance?"
At that level of thinking, something like JJ or TT might indeed call the shove figuring most of the time they'll either be ahead, or racing against AK. AQ/AJ is less likely to call, but I wouldn't discount it completely. Point is, if the shover gives his opponents credit for this level of thinking, he's likely to get action for more than just the 60 chips in the pot from a wider range of hand than just AA and KK.
The third level thinking is: "Because this so obviously represents AK/QQ+, and he thinks I'll think he must be
bluffing, this actually must be AK/QQ+"
...and so on. Depending on the level of thinking a: the shover is working on and b: the shover gives his opponents credit for, the possible hand ranges will change.
That's one explanation. There are plenty of others too, of course.
Looking at a hand like this, I try to remember that there might be valid, non-donkey reasons for
hands other than AK/QQ+ to take this line, and there is often more at stake than just the chips in the pot. The reasoning may seem strange or nonsensical to us, but that doesn't make it invalid.