OXNARD, Calif -- Defensive end?DeMarcus Lawrence?publicly apologized to the Cowboys organization Sunday for violating the NFLs substance-abuse policy, which has earned him a four-game suspension.?In his first public comments since his suspension was announced in April, Lawrence said he apologized to his teammates during OTA practices before publicly apologizing to his coaches and the Jones family. He also vowed to learn from his mistake and promised to live up to the potential he showed at the end of last season, when he registered eight sacks in the last nine games.I aint gonna lie, Lawrence said after Sunday mornings practice. I did feel guilty, but God puts you through things for a reason. I just see it as a blessing to open my eyes with a little fortitude.I got a chip on my shoulder. You have to play like that when you know you let the team down for the first four games.The suspension will cost Lawrence $230,151. The 34th pick in the 2014 draft is scheduled to earn $1.17 next season, the final year of his rookie contract. Lawrence had 55 tackles, including 10 for loss, and a forced fumble last season.?We all make mistakes. Hes made a mistake, coach Jason Garrett said. The biggest thing you want everyone to do is accept responsibility for it and be accountable for it and then do what you need to do to rectify it.It was important for him to acknowledge that. Hes a good person. Hes a good teammate. He works hard and he wants to be the best he can, and he wants this team to be the best it can be.Lawrence said he felt obligated to apologize to his teammates because he has emerged as a leader entering his third season.Times like this -- hard times -- come through your life all the time, Lawrence said. You have to stand up and be a man about your mistakes. I did that. I stood up as a man, talked to my teammates and they understand how sorry I am.You have to admit to your decisions and mistakes. I felt like that was the right thing to do. My team counts on me as a leader and I didnt prove myself to them. I had to step up and let them know I was sorry.Lawrence will practice during training camp, and he will continue working to make sure his back can withstand the rigors of an NFL season. He had offseason back surgery, which caused him to show up for training camp a few pounds over his desired weight.Hes a stand-up guy who takes responsibility for his mistakes. obviously. Its an unfortunate one for us, but hes moving on from it, safety Byron Jones said. Its not bothering him right now; maybe it is, but hes practicing hard and hes in meetings taking notes. Hes not looking at it like hes not playing the first four games. Kyzir White Jersey .C. at the helm of the top team in the Eastern Conference. His tenure as the GM in Vancouver was all too brief. 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The FA rejected Wilsheres appeal that the length of his punishment was "clearly excessive" and said Thursday his suspension begins with immediate effect. He will miss league matches against Chelsea on Monday and West Ham on Dec. Back-to-back NRL defeats might have pitched them out of the top four but North Queensland coach Paul Green isnt reaching for the panic button.The Cowboys bid for consecutive premierships has hit a wobble just out from finals with losses to Melbourne and Wests Tigers.The 26-14 defeat to the in-form Tigers at Leichhardt Oval was particularly surprising and Green admitted it hit his charges hard.They know our performance last week was below par - below our standards, Green said.Our boys were pretty disappointed after the game. When youre feeling like that, next week cant come soon enough.Cowboys talisman Johnathan Thurston returned from a hamstring injury in time for the Tigers clash after missing the 16-8 loss to the Storm in Townsville.But the Queensland and Australian star struggled to make an impact in a match that was highlighted by young Tigers pair James Tedesco and Mitchell Moses.Green has issued a warning to this weekends opponents the Sydney Roosters, arguing itss not often Thurston delivers two quiet displays in a row.ddddddddddddProbably wasnt one of his best games but the good thing with JT is he responds pretty well, Green said.If hes disappointed in his own performance, you rarely see him put in two bad ones. Hopefully, that augurs well for us this week.The Roosters slumped to a heavy loss against Penrith on Monday night to continue their underwhelming 2016 season.A former Roosters player and under-20s coach, Green says the Bondi clubs 15th position on the ladder doesnt reflect the quality at Trent Robinsons disposal.I know theyre disappointed with how this seasons panned out, he said.Theyre really playing for pride and they are a proud club.Im sure they want to finish the season on a good note. Theyll be tough to beat down there. Theyre certainly a better side than where they sit on the ladder. Youth NFL Jerseys Cheap Cheap Jerseys Online China Jerseys Wholesale Cheap NFL Hoodies Wholesale NFL T-shirts Stitched Jerseys Wholesale Jerseys 2020 ' ' '