Shortstack strategy
But the short stacker isn't playing that way. You're stealing the blinds and sometimes stealing pots on the flop. You're not looking for a straight or a flush or a set, you're just looking for top pair. Or a hand that might become top pair, or that might already be a bigger pair than the one your opponent has.
Say you're at a FR table UTG and you have a stack of 25BB You get dealt AQ. You raise 5x BB and you get one caller, the Button, who has a stack of 100BB.
Right away, you have forced the Button to make a mistake.
What kind of hand could a Button caller have? Honestly, he could have any two cards - any pair, any suited connectors, any suited ace, any suited face cards or any ace-face. And if he's loose at all, his probable range gets crazy - Any two suited, any two connectors, any two face cards. But it's really not that crazy, because a skilled & aggressive player can play hands like that profitably when he has position.
Provided both he and the initial raisor are deep stacked.
Say the button has a hand like 77. Pocket sevens really aren't that much of a hand. But one time in 9, small pocket pairs will make a set, and a set can often win an opponents stack, or most of it. But usually you don't make a set, and pocket sevens have to get mucked.
So 8 times it will cost the Button 5BB to see a flop, he won't get help and he'll have to muck, costing him 40BB total. The nineth time he will make a set and win his opponent's stack, or most of it.
But after your flop bet your stack is only 20 BB! So over time it's costing the Button 40BB for a chance of winning 20BB. It was a mistake for him to call your raise.
But he did. Say the flop comes J 8 5. You're first to act and you shove. Well, Poker Stove tells us that you're in deep kimchi. Any pocket pair vs two overcards, after the flop, is a 7:3 dog. The good news is that you're not playing with the cards face up. All the button knows is that he has a weak pair and he's looking as a big overbet from the pre-flop raiser. Same if he were playing a hand like 87s. He knows you could have easily raised pre-flop with JJ, or AJ or even QJ. He can't call.
And if he were playing 65s and had flopped an OESD, he's only getting 3:2 pot odds to see two cards and his odds of making a straight are a little over 2:1. And he has zero implied odds. He can't call.
Even if he did call, you've got 6 outs twice to suck out.
Those are the times the profanity filter works overtime. But you don't care, 'cause you took your double through and move to a differant table where you can buy in short again.
And that is why most players HATE short stackers.