When to call all-in in heads-up game?
if I've a A/4, and my opponent raise all-in, is a good idea call?
PS: I have the same amount of chips than my opponent.
closed as too broad by Radu Murzea♦ Apr 20 '14 at 13:12
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You haven't provided enough information. This is entirely dependent on what the action was leading to the all-in, current stack sizes, and the frequency with which your opponent is taking said action. I can tell you, just from experience, that your opponent would either need to be very short stacked, ~13-15BB or less, or jamming all-in with a very wide range, ~40%+ of hands, for you to call off with A4.