public void DealHoleCards()
{
for (int i = 0; i < _seats.Length; i++)
{
_history.HoleCards[i] = _cache != null ? _cache.HoleCards[i] : Hand.RandomHand(_history.DealtCards, 2);
_history.DealtCards = _history.DealtCards | _history.HoleCards[i];
}
}