Four-time professional winner Jeff Brehaut turns 52. He won twice on the Web.com Tour and finished tied for 17th at the US Open in 2007.
John Riegger, who has won three titles in his career, turns 52. His latest win was on the Champions Tour in 2013 at the Boeing Classic.
Fred Funk, who won eight PGA titles and 29 overall, turns 59. His biggest win was at th 2005 Players Championship when he was 48 years old.
Tim Thelen, a 12-time winner and the 2001 PGA Professional Player of the Year, turns 54. Four of his titles are on the European Seniors Tour.
Justin Leonard, who won the 1997 Open Championship, and finished second twice at the PGA Championship, turns 43. Leonard was five strokes back and tied for third after 54 holes, then shot a final round 65 to race to a 3-stroke win.