2010 PGA Championship: Final Round

1 of 21 John Biever/SI
won his first major championship Sunday at Whistling Straits in a three-hole playoff over Bubba Watson.
2 of 21 John Biever/SI
found several bunkers early in his round.
3 of 21 John Biever/SI
McIlroy found the groove with his swing, but he was unable to hole several close putts. He finished one shot out of the playoff.
4 of 21 Fred Vuich/SI
started the day with a three-shot lead, but he came back to the field with a double bogey on the first hole.
5 of 21 Fred Vuich/SI
Watney's troubles continued on the back nine. He needed birdies on 16 and 17 to shoot an 81.
6 of 21 Chris Graythen/Getty Images
won the PGA in 1995, and he found himself in the hunt again on Sunday. But he bogeyed the last two holes to shoot a 71.
7 of 21 Andy Lyons/Getty Images
finally put a good round together, finishing with a 5-under 67.
8 of 21 Stuart Franklin/Getty Images
opened with two birdies, but he continued to make mistakes that derailed his round. Woods finished with a 1-over 73.
9 of 21 Kohjiro Kinno/SI
fell out of contention with a double bogey on No. 9.
10 of 21 John Biever/SI
made three birdies on the back nine to shoot a 4-under 68.
11 of 21 Fred Vuich/SI
Despite the setback, Johnson clinched a spot on the U.S. Ryder Cup team.
12 of 21 Kohjiro Kinno/SI
Kaymer soon found out the Wanamaker Trophy is the heaviest of the four majors.
13 of 21 John Biever/SI
missed a putt on 18 to win the PGA Championship. He thought he was heading into a playoff with Bubba Watson and Martin Kaymer until a rules official told him there was a question about his second shot.
14 of 21 John Biever/SI
Johnson unknowingly played his second shot from a bunker and grounded his club. After a long discussion with rules officials, Johnson was assessed a two-stroke penalty and knocked out of the playoff.
15 of 21 Diana Eliazov/SI
One of the rules sheets posted at the PGA explaining the numerous bunkers at Whistling Straits.
16 of 21 Kohjiro Kinno/SI
In the three-hole playoff, Watson took the lead with a birdie on the first hole.
17 of 21 Andy Lyons/Getty Images
Kaymer answered with a birdie on the par-3 17th.
18 of 21 Stuart Franklin/Getty Images
On the final playoff hole, Watson's second shot found the water. From the rough, Kaymer laid up with his second shot and hit his third shot on the green. Kaymer then only needed two putts for the win.
19 of 21 Kohjiro Kinno/SI
Kaymer also had top-10 finishes in the U.S. and British opens.
20 of 21 Kohjiro Kinno/SI
Kaymer, from Germany, shot a 2-under 70 to get into the playoff.
21 of 21 Sam Greenwood/Getty Images
was the 36-hole leader, but he shot 73-72 on the weekend.