PHILADELPHIA --?Eagles offensive lineman Lane Johnson, who signed a five-year, $52.25 million contract extension in February, is reportedly facing a 10-game suspension for violating the NFL performance-enhancing-drug policy.Fox Sports reported that Johnson said he took an approved amino acid but tested positive for a banned peptide. He is appealing the suspension, which was first reported via Twitter by Wildfire Radio and confirmed by NFL Network.?We are aware that a member of the media has started a rumor that Lane Johnson will be suspended for a PED violation, said Johnsons agent, Ken Sarnoff, in a statement released to ESPN on Tuesday. Lane has not been suspended and any report to the contrary is false. None the less we will not comment on my clients protected health information.The Eagles have not commented.Johnson, 26, was suspended for four games in 2014. At the time, Johnson said he had taken a prescription medication without checking with the Eagles medical staff. The medication was on the NFLs list of banned substances.The Eagles drafted Johnson, a 303-pound tackle from Oklahoma, with the No. 4 pick in the 2013 NFL draft. He has played in all 45 games, including a playoff appearance, that he was eligible for in his three seasons with the Eagles.When the Eagles negotiated a contract extension during the offseason, it was with the intention that Johnson would eventually move to left tackle to replace 34-year-old Jason Peters. The contract included a $10 million signing bonus and a total of $35.5 million in guaranteed money.If Johnson is suspended, including this year, he has $23.06 million in base salary guarantees that would void and no longer be guaranteed, league sources told ESPNs Adam Schefter.Johnson would also be subject to forfeiture and have to pay back money he received for both his signing bonus and 2016 roster bonus ($2.437 million). By most accounts, sources told Schefter, Johnson would need to repay $1,176,471 of the signing bonus and $286,734 of the roster bonus from this year.The Eagles have planned to replace Peters. They would have a tougher time replacing Johnson. Veterans Andrew Gardner, Matt Tobin and Dennis Kelly would be the most likely replacements. Tobin is scheduled to start at left tackle in Thursday nights preseason opener against Tampa Bay. Peters is out with a quadriceps injury.Rookie Halapoulivaati Vaitai, a fifth-round draft choice this year, would be another possibility at right tackle. So would Allen Barbre, who has played tackle in the past, but that would entail making a change at left guard.If Johnson is suspended for 10 games, he would be eligible to return for the Eagles Nov. 28 home game against the Green Bay Packers. Lebron 16 Shoes Cheap .5 seconds to play in the game, Kevin Love never stopped believing that they would come out of there with a win. 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MINNEAPOLIS -- On a night when the Minnesota Vikings were once again frustrated with officials, the teams final offensive play proved to be a flash point.Dallas Cowboys defensive tackle Cedric Thornton hit Vikings quarterback Sam Bradford in the helmet as Bradford threw incomplete on a two-point conversion that could have tied the game, but officials did not call a penalty. After the Vikings 17-15 loss, when Bradford was asked what explanation officials had given him for the non-call, the quarterback said, He told me that I did not get hit in the face mask.Bradford punctuated his response with a quizzical shrug, but defensive end Brian Robison was more animated.At the end of the day, thats a game-changing play and youve got to make those calls, Robison said. At the end of the game, Bradford gets hit in the face. Thats an opportunity for us to score and tie the ballgame, but it doesnt get called.Referee Tony Correntes crew penalized the Cowboys 10 times, but Robison didnt back downI dont care, he said. You can look at play in and play out. The problem is the costly penalties that dont get called. When you look at the play that Cowboys quarterback Dak Prescott scrambled [for 14 yards on a 3rd-and-11], there should have been penalties called on that play and they dont.It gets to a point where its too frustrating. I dont know. Im probably going to get fined for this, I understand that, but somebody has got to step up and say something.The defensive end, who forced a Prescott fumble late in the third quarter, said he tried to talk to officials, but it was to no avail.ddddddddddddYou always get the excuse, he said. I understand its a hard game to ref. I understand all that. I get that theres just so many things going on every single play, but I just feel like sometimes its just so blatant and obvious that it should be a no-miss call. ... Its just frustrating. You see it every single week. They say you can call holding every single week -- take a look at the tape. They send us stuff every single week, saying, Yeah, this should have been called. It does us no good when the games over.The Vikings became the first team to sack Prescott at least three times since Week 2, and Robisons forced fumble was one of two Vikings takeaways. The pressure created by one of the leagues best defensive fronts, though, could have teams looking for whatever edge they can find.Teams are going to do different things against us, because of what we are able to do with our front four and the blitz package we have, Robison said. Theyre going to try to establish the run, and then theyre going to try to do some max protections and things like that. You do see, a lot of times, a last-ditch effort, they just grab and hold. Its bad in a way, but at the end of the day, weve got to figure out a way to get it done. ' ' '