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You must have more than 123 left. You had 320 at the start of the hand have made bets of 22 and 91.

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OP had 250 to start. CO had 320. (line above Hero)

This is a tough spot, but I also like the push. Your opponent isn't likely to have a set and may lay down a draw similar to yours or top two with the open pair on the board. If he flat called your flop bet with JJ, TT or a 5, make a note and make it back from him at a later date.