SAN DIEGO -- The San Diego Chargers have their first injury concern along the offensive line -- a season-long issue last season.Guard D.J. Fluker practiced on Monday, but afterward he was seen in the locker room on crutches, with his right foot in a protective boot. Fluker will have the injury evaluated further, including an MRI, to fully understand the extent of the injury.Offensive coordinator Ken Whisenhunt said a focus of training camp has been getting all five starting offensive linemen practicing every snap together to develop some cohesion and chemistry. Last weeks 19-3 win over the Arizona Cardinals was the first time the Chargers had all five starters play together in a preseason game this year.Fluker played a total of 812 snaps in 2015, missing two games due to lingering concussion symptoms and two others because of nagging ankle and knee injuries.The Chargers played 24 different offensive line combinations in 2015, tied for the fourth most in the NFL.A first-round selection by the Chargers in the 2013 draft, Fluker played his first two seasons at right tackle, missing just one game. He moved inside to right guard for the 2015 season.San Diegos front office picked up the fifth-year option on Flukers rookie contract, meaning he will be with the team through the 2017 season.Fluker is scheduled to make $2 million in base salary in 2016 and $8.8 million in the club-option year for 2017.Paul MacLean Jersey . Fred Couples, captain of the U.S. side, put it all into perspective. "We know whos in charge," he said. Ray Whitney Jersey . "I wrote 36 on my sheet at the beginning of the game," the Cincinnati coach said, referring the yard line the ball would need to be snapped from. https://www.cheapcoyotes.com/ . -- Jimmie Johnson held off a teammate, passed a pair of Hall of Famers, and dominated once more at Dover. Ulf Nilsson Jersey . -- Derrick Rose shook off poor shooting early to hit clutch shots late and Carlos Boozer had 20 points and 13 rebounds to lead the Chicago Bulls to a 104-95 preseason victory over the Oklahoma City Thunder on Wednesday night. Thomas Steen Jersey . -- Vincent Lecavalier got everything but the desired result in his return to Tampa Bay.EAST RUTHERFORD, N.J. -- Eli Mannings passing yards are down in his past few games.Manning has thrown for fewer than 200 yards in each of his past three starts. He has completed just 56 of 94 passes. In that span, he has thrown six touchdowns and three interceptions.Is it a slump? Perhaps a downslide for the 35-year-old veteran?Manning would hear none of that Tuesday, two days after his team used devastating defense and a clutch, 61-yard touchdown pass from Manning to Odell Beckham Jr. for a 10-7 victory over Dallas.I know I can make plays, Manning said. I know I can get hot. I have to keep working. Im confident that I can go out there and have a big game.Manning said he has not been at his best the past three games. He has overthrown some open receivers and underthrown others.?On the season, Manning has thrown 13 interceptions and lost four fumbles.I have to play better, he said. I know that. I have to find completions and protect the ball better. I have to find completions, score points and hopefully win. I know we have to clean some things up.Manning said he felt fine physically.I feel good, he said. I am healthy. I know that people are going to criticize me, but Im my own worst critic. I just have to do my job and prepare each week.The Giants (9-4) have a crucial game against the Detroit Lions (9-4) at home on Sunday. The Giants have used a strong defensive efffort to win seven of their past eight games.ddddddddddddut when the season began, the Giants offense was expected to carry the team. The running game is among the worst in the NFL, averaging just 3.4 yards per carry. That has put even more pressure on the shoulders of the quarterback.Manning knows his play is even more important when the temperatures dip. In the past, Manning has played well in frigid temperatures.I know that we have some cold weather games coming up, Manning said. We have to be able to score some points. Weve had some good games, some explosive games in the past.Weve just had some unfortunate plays of late. I know Ive missed Odell a play here and there. But these problems are easily fixable. We can have a great game plan and then make the plays that are there.Manning was asked if he was under duress because of the struggles of the offensive line.Theyre hanging in there, he said. Theyre tough. Theyre going to give us the opportunity to make plays as long as I make great decisions.I think offensively we can get things going. In this business, you definitely look at your play and performance. You feel better if you play better.Manning knows he has to do one thing better: I have to protect the ball. Thats the main thing. ' ' '