How come Texas Holdem on the WPT sometimes skip to the showdown part, i.e. players show their hands before the flop? It seems to happen when one player raises all-in and another player calls. Does this mean that whenever two players are heads-up and one is all-in, the cards are immediately shown, even before the flop, turn, or river?
Thanks. I'm just learning this game, and I'm trying to introduce it to my friends here in the Philippines.
Regards,
War Djo