You think you know, but you may have no idea. Can you guess who each of these golfers are without the complete picture? Click through our ‘Guess the Golfer’ photo gallery to find out.
AKRON, OH - AUGUST 09: Tiger Woods holds the trophy after winning the WGC-Bridgestone Invitational on the South Course at Firestone Country Club on August 9, 2009 in Akron, Ohio. (Photo by Sam Greenwood/Getty Images)