in the second.There were certainly some positive signs for Murray, who was striking the ball crisply despite the conditions and making few errors.A run of five games in a row took him to the brin

Cincinnati Bengals wide receiver A.J. Green significantly hurt his hamstring in the opening minutes of a loss to the Buffalo Bills, the most notable injury on a Sunday when plenty of big-name players were sidelined.Green got his right foot caught awkwardly while trying for a contested catch on Cincinnatis first pass of the game. Green grabbed his right hamstring as he hit the ground and stayed down for several minutes.Green barely bent the leg as he was helped to the sideline and then taken off on a cart. Bengals coach Marvin Lewis had no details on the extent of the injury, but it seems Cincinnati may be without its star receiver for the foreseeable future.The Bengals-Bills game included plenty of other injuries to major players.The Bills lost two of their top offensive players in the first half: receiver Robert Woods injured his knee being tackled after a catch, and LeSean McCoy hurt his left thumb late in the second quarter. Its unclear how long each will be sidelined.A left knee injury knocked Bengals cornerback Dre Kirkpatrick out of the game, too.Chicago Bears rookie linebacker Leonard Floyd had the days scariest injury. The first-round draft pick from Georgia left on a stretcher with less than six minutes remaining in a loss to the New York Giants.Bears coach John Fox said Floyd injured his neck. The team said Sunday night that Floyd was released from the hospital and returned to Chicago.Some of his movement looked good or encouraging, but hes going through the necessary tests, Fox said after the game. It appeared it was on a tackle. Im sure they are evaluating him for a concussion as well. Anytime they bring the cart out and the board out, they have some neck concerns. He seemed to have pretty good movement skills at that point.The Bears also lost tight end Zach Miller to a foot injury after he caught three passes for 61 yards, including a 19-yard touchdown. Defensive back CreVon LeBlanc is in concussion protocol, and left guard Josh Sitton injured his right ankle.The Philadelphia Eagles lost two of their top running backs as Ryan Mathews (knee) and Darren Sproles (ribs) were both knocked out of their game with Seattle.The Seahawks also lost an emerging contributor when running back C.J. Prosise went down with a shoulder injury. The rookie had 66 yards rushing and 87 receiving in a surprising win over New England last week, then had a 72-yard run before exiting Sunday.Kansas Citys Dee Ford injured his hamstring and didnt play in the second half of the Chiefs loss to Tampa Bay. Ford had entered the game with 10 sacks this season.Tampa Bay cornerback Brent Grimes injured his quadriceps and didnt return.Jacksonville Jaguars tight end Marcedes Lewis (calf), running back T.J. Yeldon (ankle) and left guard Patrick Omameh (foot) also got knocked out of action Sunday.Jaguars quarterback Blake Bortles left briefly in the first half with a shoulder injury. Backup quarterback Chad Henne entered and took a knee to end the first half, then Bortles came back for the start of the second half.---AP NFL website: www.pro32.ap.org and http://twitter.com/AP-NFL Bradley Sowell Jersey . -- The Sacramento Kings are set to become the first major professional sports franchise to accept Bitcoin virtual currency for ticket and merchandise purchases. David Montgomery Jersey . -- Patrick Reed got an early start in golf. http://www.custombearsjersey.com/custom-anthony-miller-jersey-large-2716t.html . Patrice Bergeron and Daniel Paille scored 20 seconds apart a few minutes after Stamkos was taken off the ice on a stretcher with a broken right leg, and the Bruins beat the Lightning 3-0 on Monday afternoon. Mike Ditka Jersey . Clarkson had been dealing with an elbow injury in early January and will be out of action for at least one week. He has three goals and five assists through 36 games with the Leafs this season. Duke Shelley Jersey . The return match will take place next Wednesday. Udinese leads Fiorentina 2-1 in the other semifinal. Napoli staged a second-half comeback from two goals down after Gervinhos opener and a stunning strike from Kevin Strootman. Andy Murray breezed through the first test of his Olympic title defence against Viktor Troicki.The London 2012 gold medalist played his first match since defeating Milos Raonic to win a second Wimbledon title a month ago, but there were no signs of rust as he eased to a 6-3 6-2 victory.The win was Murrays 13th in a row and seventh at the Olympics, and he will look to extend the run when he faces Argentinas Juan Monaco in the second round.Murray, who was due back on court later for his first doubles match with brother Jamie, was given Saturday off after carrying Great Britains flag in the opening ceremony on Friday.The heat of the first days play had been replaced by cool, blustery conditions, with the wind so strong that play on some outside courts was delayed for more than two hours for safety reasons.The crowds for the tennis have been disappointing so far, but Murray received an enthusiastic reception from the quarter-full stadium when he walked out.At 35 in the world, Troicki is one of the highest-ranked unseeded players but also a man Murray had beaten in all seven of their previous meetings.They might have faced each other three weeks ago in the Davis Cup, but both players sat out the quarterfinal, although Murray traveled to Belgrade as a supporter.He made a nervy start, dropping serve in the opening game, but broke straight back and soon began to take control.The huge dimensions of the court aided Murrays supremee retrieval skills, and although he was the aggressor, Troicki struggled to come up with winners.ddddddddddddome trademark Murray defence helped him break for a 4-2 lead in the opening set, and two dipping forehand passes gave the crowd something to get excited about as he broke again for 2-1 in the second.There were certainly some positive signs for Murray, who was striking the ball crisply despite the conditions and making few errors.A run of five games in a row took him to the brink of victory, and he clinched the win on his first match point after 1 hour, 23 minutes.The Scots victory made it three British singles players through to the second round after wins for Kyle Edmund and Heather Watson on Saturday, while Johanna Konta was due to play her opener later on Sunday.Murrays fellow defending singles champion,?Serena Williams, was given a battle by Australias Daria Gavrilova, but she came through 6-4 6-2.Watson was much more impressive in her second win of the day, as she and Konta eased to a 6-2 6-1 victory over Serbian pair Jelena Jankovic and Aleksandra Krunic in the first round of the womens doubles.Both Konta and Watson play a reasonable amount of doubles, but not normally with each other. However, they gelled well from the start and needed just 65 minutes to move through to Round 2. ' ' '