LONDON -- It was clear something was wrong with Serena Williams from the moment she began trying to warm up for her Wimbledon doubles match Tuesday. She weakly pushed volleys into the net from a couple of feet away. She whiffed on practice strokes. She even had trouble with the simple task of collecting tennis balls from the ball kids. After Williams was examined for about 10 minutes on the sideline by medical staff, including a check of her blood pressure, the match began. After three games, though, an out-of-sorts Williams and her partner, older sister Venus, stopped. The tournament referees office and WTA later said Serena, who lost in singles Saturday, had a viral illness. "I am heartbroken Im not able to continue in the tournament," Serena said in a statement. "I thought I could rally this morning because I really wanted to compete, but this bug just got the best of me." About 1 1/2 hours after leaving the court, Serena walked out of the All England Club, still wearing her white match outfit, and with a tournament towel draped around her waist. She got into a car and was driven away. "Unfortunately, Serena has been feeling unwell for the past few days and she just couldnt play to her potential today," Venus said. "Im really proud of her for trying because we just love playing doubles together." They have won 13 Grand Slam doubles titles as a pair, including five at Wimbledon. In singles, the 32-year-old Serena is ranked No. 1 and owns 17 major championships, the most among active women; five came at the All England Club. "We were all looking forward to a great match. From the bottom of my heart, I thank all of the fans for their cheers and understanding," said Serena, who was beaten in three sets by 25th-seeded Alize Cornet in the third round of singles. "I look forward to returning to Wimbledon next year." While being looked at by a doctor before the start of the second-round doubles match against Kristina Barrois and Stefanie Voegele, Serena hunched over and covered her face with her hands. During the delay, one of the Williams other sisters, along with Serenas agent and her hitting partner, left their seats in the stands. Eventually, play began. With Serena serving in the third game, she was broken at love with four double-faults. One of the best servers in the womens game, she hit balls that bounced before reaching the net. At love-40 in that game, chair umpire Kader Nouni took the unusual step of climbing down from his perch and walking over to speak to Serena. She then served another double-fault to fall behind 3-0. Serena and Venus walked to the sideline holding hands, and Nouni announced to the crowd at No. 1 Court: "Ladies and gentlemen, unfortunately, Miss Williams has to retire." Serena wiped away tears as she walked toward the courts exit. Her career has been marked by health problems. She missed eight months after having surgery on her left knee in 2003, the year she had completed a self-styled "Serena Slam" by winning four consecutive major titles. Days after winning Wimbledon in 2010, Williams cut both feet on broken glass while leaving a restaurant, leading to two operations on her right foot. Then she got clots in her lungs and needed to inject herself with a blood thinner. Those shots led to a pool of blood gathering under her stomachs skin, requiring another hospital procedure. In all, she was off the tour for about 10 months, returning in 2011. Cheap Jordans From China . -- The Denver Broncos locked up a shutdown cornerback, only his name wasnt Dominique Rodgers-Cromartie. Cheap Jordans For Sale . Make the extra pass, take care of the ball, play defence and get more out of his bench. http://www.cheapjordansusa.com/.The team had a meeting prior to facing Russia at the world junior hockey championship and got the effort theyve been looking for by defeating the Russians 4-1 to advance to the quarter-finals. Cheap Jordans Shoes Wholesale . - Rookie Kyle Larson will start from the pole position Saturday night in the NASCAR race at Richmond International Raceway after a thunderstorm arrived just in time to wash out qualifying. Cheap Jordans Usa . Both moves were announced Tuesday. The Titans had waived Matthews on Saturday when they promoted wide receiver Michael Preston from the practice squad. ANAHEIM, Calif. -- Los Angeles Dodgers ace Clayton Kershaw was placed on the 15-day disabled list Saturday for the first time in his seven-year career because of a swollen muscle in his left upper back. The 26-year-old left-hander, coming off his second Cy Young Award in three years, already had been scratched from his scheduled start in San Diego on Sunday after an MRI revealed the problem. Kershaw was on a throwing progression program and was tossing the ball at different distances Saturday before the teams Freeway Series finale against the Angels when he experienced some discomfort on his 27th throw. "He felt it, and that was the last straw," manager Don Mattingly said. "So at that point, we knew we couldnt have gone any farther and that it was a DL situation. Its a situation -- not just for me, but for everyone -- that weve got to save Clayton from Clayton at this point and be cautious. We cant allow him to try to keep pushing and go forward. If it was up to him, Im sure hed want to go farther. But we cant allow him to do that right now." Kershaw, who signed a $215 million, seven-year contract on Jan. 15, won the Dodgers season opener 3-1 against the Arizona Diamondbacks in Australia last weekend. The three-time All-Star was hoping to get back in the rotation for Fridays home opener against San Francisco, but instead it will be Hyun-Jin Ryu, who also will get the assignment Sunday at San Diego against Andrew Cashner. Ryu started and won the second game of the Australia trip, but tore a toenaill while running the bases that day and wasnt sure hed be able to fill in for Kershaw until after his side session Friday.dddddddddddd "I think that once Clayton felt something, he knew that he wasnt going to make his start on Friday," Mattingly said. "With his throwing progression, the fact that he stopped right away is all weve asked of him from the beginning: If you feel it at all, youve got to stop. And he stopped right away." Kershaw has made 33 starts, struck out at least 229 batters and logged 227 2/3 innings or more in each of the last three seasons -- including a career-high 236 innings last year, when he finished 16-9 with an NL-best 232 strikeouts and a 1.83 ERA. Kershaw led the majors in ERA for the third straight year, becoming the first pitcher to accomplish that feat since newly elected Hall of Famer Greg Maddux did it from 1993-95. Now that Kershaws run at a fourth straight ERA title has been adjourned for the time being, Mattingly wasnt making any predictions on when he will return to the rotation. The Dodgers have five off days scheduled between now and April 15. "This is not something that we say, OK, we think hell be ready by this date -- and if he doesnt get there, then its like, Oh, Claytons had a setback," Mattingly said. "We should just let it do what its supposed to do and let the medical staff do their work let them tell us what he could do. "And because of all the days off we have and the schedule we have, its really not worth pushing him." ' ' '