Matt,
Well you obviously need a little deeper knowledge. How about Merion in 1981 or before? I doubt Bobby Jones hit driver to win the Grand Slam on #11.
In 1981 very few drivers were hit on 1, 7, 8, 10, 11, 12, 15 and probably 16. Please tell us how this will change for the next US Open at the new longer Merion?