U.S. standout Wambach out for Olympics

SAN DIEGO -- U.S. soccer star Abby Wambach had surgery Thursday to repair a broken left leg that will keep her out of the Olympics.

The team's leading scorer had a titanium rod inserted in her lower left leg during a one-hour operation performed by Dr. Damion Valletta, an orthopedic surgeon for U.S. Soccer. She was resting comfortably and can begin full weight-bearing activities on the leg in five to six weeks.

"Everything went according to plan, there were no complications, and small incisions were used to minimize the soft tissue irritability from the surgery," Valletta said. "We'll have her stay in the hospital until (today), monitor the pain and control the swelling in her leg."

Wambach, 28, broke her tibia and fibula in the team's final tuneup Wednesday night against Brazil in San Diego and is expected to be sidelined about 12 weeks. The Americans begin defense of the gold medal Aug. 6 against Norway.

Wambach collided with Brazilian defender Andreia Rosa in the first half of a scoreless game. Both tumbled, and Wambach immediately signaled to the sideline for help. Her leg was put in an inflatable brace, and she was carted off the field.

"She's sustained a very significant injury to her bone," Dr. Valletta said. "It can sometimes take a year to return a professional player to her previous level of activity, but the expectation is that we will have an aggressive rehab program and progress her weight-bearing rapidly to minimize her time lost for competition."

Forward Lauren Cheney replaced Wambach on the Olympic squad. MEN'S SOCCER ROSTER SET -- Freddy Adu, Jozy Altidore and Michael Bradley will lead the U.S. men's team into the Beijing Olympics. Coach Peter Nowak announced the 18-man roster. Forward Brian McBride, goalkeeper Brad Guzan and defender Michael Parkhurst are the three overage players allowed in the under-23 tourney.

YAO RETURNS -- Yao Ming is back, transforming China's basketball team and providing a big relief for Olympic organizers. The Houston Rockets center marked his return from injury with 11 points in 12 minutes of play for the Chinese national team in an Olympics warmup against a Serbian squad. The game was Yao's first since a stress fracture in his left foot ended his NBA season in February and threatened his star turn as part of China's team.

DARVISH MAKES CUT FOR JAPAN -- Star pitcher Yu Darvish was one of 24 players selected for the team Japan hopes will win the final gold medal before baseball is dropped from the Olympics. Darvish, 21, whose father is Iranian and mother is Japanese, has a 10-3 record with a 1.93 ERA for the Nippon Ham Fighters this season. The 6-foot-5-inch right-hander held Iranian and Japanese citizenship but dropped his Iranian nationality so he can represent Japan in Beijing.