Caddie School 101: U.S. Open yardage book

In this "Caddie School: 101" class, caddie Kenny Harms takes you into his U.S. Open yardage book for a hole-by-hole look at Winged Foot and ALL of the notes he took in preparation for the tournament. This is a look at EXACTLY what players and caddies will be studying inside the ropes at the year's second major.