Photos: Tiger Woods at Chevron World Challenge

Tiger Woods reacts to his approach shot at No. 18 on Sunday during the final round of the Chevron World Challenge. He would birdie the hole and advance to a playoff against Graeme McDowell.   (Gus Ruelas / Associated Press)

Graeme McDowell holds an umbrella after making his club choice as his caddie covers his clubs during the final round of the Chevron World Challenge on Sunday in Thousand Oaks.  (Robyn Beck / AFP / Getty Images)

Tiger Woods follows through on his tee shot at No. 8 at Sherwood Country Club on Sunday during the final round of the Chevron World Challenge.  (Gus Ruelas / Associated Press)

Tiger Woods reacts after missing a birdie putt on the eighth hole Sunday during the final round of the Chevron World Challenge in Thousand Oaks.  (Robyn Beck / AFP / Getty Images)

Tiger Woods reacts after missing a birdie putt on the seventh hole at Sherwood Country Club on Sunday during the final round of the Chevron World Challenge.  (Robyn Beck / AFP / Getty Images)

Graeme McDowell of Northern Ireland hits his tee shot at No. 6 on Sunday during the final round of the Chevron World Challenge at Sherwood Country Club.   (Gus Ruelas / Associated Press)

Graeme McDowell watches his tee shot at No. 3 on Sunday during the final round of the Chevron World Challenge at Sherwood Country Club.  (Robyn Beck / AFP / Getty Images)

Tiger Woods celebrates after making a birdie at No. 6 on Saturday during the third round of the Chevron World Challenge at Sherwood Country Club in Thousand Oaks. Woods shot a four-under-par 68 to maintain a four-shot lead over Graeme McDowell.   (Mike Nelson / EPA)

Graeme McDowell and Tiger Woods line up their putts in unison at No. 1 on Saturday during the third round of the Chevron World Challenge at Sherwood Country Club.   (Mike Nelson / EPA)

Luke Donald reacts to his tee shot at No. 2 on Saturday during the third round of the Chevron World Challenge at Sherwood Country Club.   (Gus Ruelas / Associated Press)

Graeme McDowell, the U.S. Open champion this summer, reacts after missing a putt for an eagle on the second hole Saturday during the third round of the Chevron World Challenge.   (Robyn Beck / AFP / Getty Images)

Jim Furyk, who was selected PGA Tour player of the year this week, hits out of a bunker at the fifth hole Saturday during the third round of the Chevron World Challenge at Sherwood Country Club.  (Stephen Dunn / Getty Images)

Graeme McDowell chips onto the green at No. 5 during the third round of the Chevron World Challenge in Thousand Oaks on Saturday.   (Gus Ruelas / Associated Press)

Tiger Woods takes a huge divot on his approach shot from the 18th fairway on Saturday during the third round of the Chevron World Challenge in Thousand Oaks.   (Mike Nelson / EPA)

Tiger Woods prepares to begin his second round of the Chevron World Challenge on Friday at Sherwood Country Club in Thousand Oaks, Calif.  (Mark J. Terrill / Associated Press)

Tiger Woods reacts to his tee shot on the first hole at Sherwood Country Club during the second round of the Chevron World Challenge on Friday.   (Mark J. Terrill / Associated Press)

Tiger Woods and caddie Steve Williams cross a bridge to the green at No. 2 on Friday during the second round of the Chevron World Challenge at Sherwood Country Club.  (Mike Nelson / EPA)

Tiger Woods hits out of a bunker at No. 11 on Friday during the second round of the Chevron World Challenge in Thousand Oaks.  (Stephen Dunn / Getty Images)

Tiger Woods watches his bunker shot roll toward the pin at No. 11 on Friday during the second round of the Chevron World Challenge in Thousand Oaks.  (Stephen Dunn / Getty Images)

Tiger Woods lines up a putt at No. 14 on Friday during the second round of the Chevron World Challenge at Sherwood Country Club.  (Mike Nelson / EPA)