NEW YORK -- Andy Pettitte left the New York Yankees game against Seattle on Thursday night in the fifth inning after injuring a back muscle near his left shoulder. Trailing 2-1, Pettitte struck out Kyle Seager for the second out of the fifth and reached for his right side with his left arm. Yankees manager Joe Girardi went to the mound accompanied by pitching coach Larry Rothschild and a trainer. They spoke with the left-hander for a while, then Pettitte trotted to the dugout and was replaced by Shawn Kelley, a former Seattle pitcher. New York said Pettitte hurt his trapezius muscle. Pettitte allowed two runs, four hits and three walks in 4 2-3 innings with five strikeouts. He had been seeking his 250th big league win. Chicago White Sox Shirts . Hey!" The lower tier of the School End of Queens Park Rangers Loftus Road was packed solid with a very festive-sounding Chelsea choral section in this particular part of South Africa Road London, W12. Chicago White Sox Pro Shop . There was no hesitation from the 40th-ranked Pospisil, from Vernon, B.C., who admitted that he cut back on his training sessions over the last few days to conserve energy as the long ATP season finishes next week at the Paris Masters. https://www.cheapwhitesox.com/ .com) - Manchester City midfielder David Silva is expected to miss the next four weeks because of a calf problem. Chicago White Sox Gear . -- The St. Johns IceCaps weathered a wild first period with the help of goaltender Jussi Olkinuora, before finding offensive inroads in the second. Wholesale White Sox Jerseys . -- The Sacramento Kings are set to become the first major professional sports franchise to accept Bitcoin virtual currency for ticket and merchandise purchases. RIO DE JANEIRO -- What happened out there?Serena Williams possesses what is arguably the most dominant stoke in the history of womens tennis: a powerful serve that has led her to 22 Grand Slam singles titles and Olympic gold in 2012. But Tuesday night in Rio, just when she needed it most, her serve looked like it belonged to a rank amateur playing a weekly round-robin at the local public courts.Time after time it happened: Her tosses wobbled in the air, and when her racket arm clunked into position it looked like her Wilson racket carried 20 pounds of extra weight. There was one uncertain double fault. Then another. Then, a little while later, another. Five double faults in one game, including one she barely managed to push into the net, leading to a break of serve that led to a three-game run of ungainliness that closed out the match.At the end of this 6-4, 6-3 third-round loss to 21-year-old Elina Svitolina, Williams game had vaporized into the warm Brazilian night. She was trying, but some in the crowd booed as if she wasnt. Others sat stone-faced, eyes wide, shocked at Williams loss of confidence, her 37 unforced errors and the sight of a supreme athlete looking lost on an Olympic stage.Was an injury the cause of it? She dropped out of the Montreal tour stop last month, citing shoulder concerns. But shes not saying, partly because shes not exactly saying much. When the match was done, Williams, the top seed, didnt make herself available to answer questions from the assembled media. Instead, she spoke into a recorder to a United States Tennis Association communications manager, who relayed to the media corps a short string of quotes.Its obviously disappointing but, you know, she played really well, and I think the better player today won, Williams said. It didnt work out the way I wanted to, but at least I was able to make it to Rio.It was awesome. It was fun. But its over now.Uh, yeah. That doesnt exactly give us much. It was Serena being Serena, which is why she is one of the most hot-button champions of our time.Make no mistake, from the start Svitolina dictated the terms of this match. Her forehand was simply dominant. She did not make many unforced errors. Importantly, before Williams meltdown, Svitolina did not back from the fight.The feeling is unreal. I still cant believe this match ended with a win for me, said the Ukrainian, who has risen to No. 20 in the world and is getting coaching help from retired Belgian great Justin Henin.Svitolina spoke of the importance of staying in the moment. How she kept on reminding herself, Dont play Serena Williams, Olympic champion and so many Grand Slams. Just play the ball and go for it.And so we have another stunner. Anotherr top seed down.dddddddddddd The Olympics can be rough ground for the top ranked players. Just ask Roger Federer, who has never won singles gold. Or world No. 1 Novak Djokovic, himself bereft of gold, the loser in a raucous upset Sunday night to Juan Martin del Potro.Part of it is that Olympic tennis is still trying to establish its importance. Motivation among the top players can wane; losing here hurts, but for most its not likely to sting as much as losing in a Grand Slam.This tournament just means more to the lesser-known players like Svitolina. For me, she said, the Olympics is the most special. Win the gold medal here, and she becomes a national hero in her Ukraine, no doubt.Less certain is whats happening with all of pro tennis right now. This match exposed the openings that seem to be spreading through the top of both the mens and womens games in 2016. Serena won Wimbledon but looked uncharacteristically befuddled in the finals of the Australian Open and French Open. Combine those results with Rio -- then consider her age and the upset she suffered in last years US Open semifinals against Italian Roberta Vinci -- and she seems far from a lock for taking Grand Slam No. 23 at next months event in Flushing Meadows.And what of the men? Djokovics upset loss here comes on the heels of being knocked from Wimbledon by journeyman Sam Querrey. With 35-year-old Federer off the tour for the remainder of 2016 because of injury, one has to wonder if theres an opening for someone else to make a sustained run at the top ranking that has been dominated by Djokovic for the past five years.Maybe itll once again be Andy Murray, who looks supremely confident after winning Wimbledon. He had an easy 6-3, 6-1 win Tuesday against Juan Monaco of Argentina. Maybe itll once again be Rafael Nadal, who looked very much his old self, beating Italys Andreas Seppi 6-3, 6-3. (Though two matches are not enough to judge someone who has been struggling through a year-long battle with injury and confidence woes.)Maybe itll be someone else. A few young talents are out there. Milos Raonic? The Wimbledon runner-up is one of them, though it would have been nice if hed bothered to show up in Rio. Nick Kyrgios is another. No doubt he has the talent, but his win last week in Atlanta cant cover up the fact that Tennis Australia declined to bring him to the Olympics because of his unpredictably awful behavior.Openings like this at the top havent come often in the most recent era of pro tennis. Then again, neither have performances as ungainly as those by Rios two No. 1-seeded players. ' ' '