A card that you can reasonably expect to win a trick given a normal distribution of the cards and ignoring the possibility of losing tricks to ruffs: A-K-Q-J-x-x is six playing tricks and K-Q-J-x-x-x-x-x is seven.
A card that you can reasonably expect to win a trick given a normal distribution of the cards and ignoring the possibility of losing tricks to ruffs: A-K-Q-J-x-x is six playing tricks and K-Q-J-x-x-x-x-x is seven.