What mistake do average poker players make the most?
I was thinking about mistakes that most poker players make and everyone makes different mistakes at times. Even I find myself making some of these mistakes.
Which of these mistakes do you think are made the most?
Playing too many hands
Betting wrong amount (I do this sometimes)
Playing position wrong
Being too predictable
Focusing too much on the cards
Not knowing the outs or odds
Or are there some other mistakes not listed that are more prevalent in poker? | 
