For example, Q-5 is dominated by Q-Q or 5-5.
A non-pair is dominated by a pair of either card.Only two cards help the J-J, the other two jacks. There are four types of domination, as follows. To be more specific, a dominated hand is said to rely on three or fewer outs (cards) to beat the hand dominating it, not counting difficult multiple-card draws. In Texas Hold 'Em a hand is said to be dominated if another player has a similar, and better, hand. On this page Texas Hold'Em Dominated Hand Probabilities Introduction