San Diego ? Tiger Woods walked tenderly out of Torrey Pines with a U.S. Open trophy he was destined to win on a left leg worse than anyone imagined. A group of children called out to him and Woods looked over and waved.

It turned out to be a most symbolic gesture: So long, Tiger. See you next year.

Woods revealed Wednesday he has been playing for at least 10 months with a torn ligament in his left knee, and that he suffered a double stress fracture in his left leg two weeks before the U.S. Open. He will have season-ending surgery, knocking him out of the final two majors and the Ryder Cup.

“Now, it is clear that the right thing to do is to listen to my doctors, follow through with this surgery and focus my attention on rehabilitating my knee,” Woods said.

Out of competition for two months because of April 15 surgery to clean out cartilage in his left knee, he suffered a double stress fracture in his left tibia two weeks before the U.S. Open.

Hank Haney, his swing coach, was with him in Florida when doctors told Woods the preferred treatment was three weeks on crutches, followed by three weeks of rest.

According to Haney, Woods looked at the doctor and said: “I’m playing the U.S. Open, and I’m going to win.”

“And then he started putting on his shoes,” Haney recalled. “He looked at me and said, ‘Come on, Hank. We’ll just putt today.’ Every night, I kept thinking there was no chance he’s going to play. He had to stop in his tracks for 30 seconds walking from the dining room table to the refrigerator.

“He was not going to miss the U.S. Open at Torrey Pines. There just wasn’t any discussion.”

Woods defeated Rocco Mediate on the 19th hole of a playoff. Woods, 32, did not say when he would have surgery, but he canceled a clinic that was scheduled for Tuesday at Comerica Park in Detroit.

Haney said the typical recovery is six to eight months. This will be Woods’ third surgery in five years on his left knee.

“He’s been playing way less than 100 percent for a long, long, time,” Haney said. “It has limited him a lot in practice. He’s going to come back better than he’s ever been.”