A lot of times players even seasoned pro's even make this mistake.
I don't usually only because I Flip my cards as a habit in live tourney play.
I do this on every showdown cuz I have mucked a few winners in my day.
I have had a lot of objections when playing cash and I exposed only one card during showdown.
I do this because when only playing 1 card from your hand and the other being a null kicker why show right.
I had a few blokes try to steal a hand saying my hand was dead in Live cash;however, this is untrue rules change from room to room.
As long as you show at least 1 card in cash your hand is live.
In tournament u gotta show both no matter what.
I guess the dealer is the main official in that aspect.
Anyhow this is quite the valuable lesson.
