Tiger Woods was unable to end his two-year winless streak on the PGA tour, despite leading early on in the Wyndham Championship in Greensboro, N.C. Chuck Burton/AP hide caption
Jason Day of Australia is tended to by medical staff Friday after finishing the ninth hole during the second round of the 115th U.S. Open Championship at Chambers Bay in University Place, Wash. Andrew Redington/Getty Images hide caption
Kurt Busch drives during the NASCAR Sprint Cup Series auto race in Fort Worth, Texas, on Nov. 2, 2014. Busch was recently suspended indefinitely amid domestic violence accusations. Larry Papke/AP hide caption
Tiger Woods rubs his back Aug. 8 during the second round of the 96th PGA Championship at Valhalla Golf Club in Louisville, Ky. Andy Lyons/Getty Images hide caption
Tiger Woods last month at the WGC-Cadillac Championship in Doral, Fla. His back has been hurting him. Robert Duyos/MCT/Landov hide caption
Skier Lindsey Vonn in November, before her latest injury. Doug Pensinger/Getty Images hide caption
A man finds some shelter from the rain Thursday at the U.S. Open, which is being played at Merion Golf Club in Ardmore, Pa. Brendan Smialowski /AFP/Getty Images hide caption
Adam Scott (left) of Australia celebrates after winning a playoff against Angel Cabrera (right) of Argentina at the Masters golf tournament in Augusta, Ga. In between them is Steve Williams, Scott's caddie. Kyodo /Landov hide caption
Mayor Weiner? Anthony Weiner, pictured in May 2011 addressing his sexting scandal, says he is considering a run to succeed Michael Bloomberg in New York City. Alex Wong/Getty Images hide caption
Tiger Woods tees off on the first hole Thursday at the Masters tournament in Augusta, Ga. Mike Segar /Reuters /Landov hide caption
LeBron James of the Miami Heat and Kevin Durant of the Thunder during Thursday's game in Oklahoma City. Ronald Martinez/Getty Images hide caption
Tiger Woods during a practice round Wednesday at The Olympic Club in San Francisco. Ezra Shaw/Getty Images hide caption
Tiger Woods, teeing off during a practice round at Augusta National on Thursday. Streeter Lecka/Getty Images hide caption