First 55 AJ hand.

[otctrader]

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I gave a read on villain. Payout is whatever is standard for party sng. Are you really giving up Aj to a possible steal? As played would anyone push the flop? Anyone call his push?

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What's the pot on the flop, 1500 with 1500 behind? As played you have to shove since you can't check/call his push which could be anything including a semibluff.

Don't put yourself in this situation to begin with, especially four handed and more so if one of the remaining stacks is short. Shove or fold preflop, the former only with a bulletproof read - risking your whole stack to pick up 300 chips here with AJ just ain't worth it.