Blinds 100/200
6 players remaining
I have 1300 in the BB after posting.
Everyone else has 2000-3000 chips.

Three people limp, with two of them known to be loose players. I push all-in with A7o.

I figure I still have a decent amount of fold equity (they need to call 1300 into a pot of 2200, so not even 2:1 odds), am desperate for chips, and no one has shown strength yet.

In the actual hand, I got called by KQo, so I was happy with the results. My hand held up, but even if it didn't, I'd love to be called by K-high here, or for everyone to fold so I can pick up the blinds and limps.

I think this is a great play. You're not going to get them all to fold, but that's okay. You have really little chance of winning against all of them, but have a reasonable chance of winning head's up, unless one of them has a higher A. Not likely with no raiser. You have only 6.5 BBs left, so you really have to make a move and this is as good as any. I often see players in this exact same spot either fold to a mini-raise or check and fold a garbage flop. I'm yelling at the screen for them to push, but they don't. Heck, in this spot, I'd even push against two limpers AND a raiser. I know I don't have the hand to play against a good A--I'd much rather have JTs--but unless he's got AK--AT, then I'll play it and take my chances.

What does PT-SNG say?

CJ

PT-SNG does not currently work for situations where there are limpers. It's only for open-pushing or calling an all-in.

I disagree with pushing with A7o here after two limps and a raise. The raiser probably figures he's going to be called by someone, so I'd say he has a better A or a big pocket pair. Also, he will be getting much better odds to call your all-in since he has already invested the raise. Your fold equity is substantially lower, and someone has shown strength. I am not battling with A7 there.