Golf established its magic number in 1977 when Al Geiberger shot 59 in the Memphis Classic. It was matched 14 years later by Chip Beck in Las Vegas, and then David Duval at the Bob Hope Classic (1999), Paul Goydos at the John Deere Classic and Stuart Appleby at The Greenbrier Classic (both in 2010) and Jim Furyk at the BMW Championship in 2013. More...