Fazio has the 9th, 15th, 26th, 31st, 35th, 37th, 41st, 44th, 46th, 49th, 51st, 55th, 57th, 63rd, 83rd, and 88th ranked courses for a total of 16.
I counted Quail Hollow because I'm told that was a complete rebuild but it is listed with George Cobb? I did not count Jupiter Hills or Butler since those are George Fazio yet Tom seems to want to take credit for. I also did not count Trump Bedminister since that was Tommy Fazio.