DALLAS -- Dallas Mavericks owner Mark Cuban says his decision to revoke the credentials of two ESPN writers who cover his team was driven partly by concern that automated game reports could eventually replace human-generated content.Cuban said Monday that he banned Marc Stein and Tim MacMahon from Mavericks home games to bring attention to the issue of companies using automation in sports coverage.The Associated Press, in a partnership with Automated Insights, produces automated stories on minor league baseball but does not use the technology for most of its sports coverage. The AP has at least one reporter at all games in the four major professional sports and most major college football and basketball games.Maybe I will be wrong but I see a direct path from the trends in coverage of games we are seeing over the last couple years to the automation of reporting on games and the curation of related content, Cuban wrote in an email to the AP. This isnt a knock on wire services or their reporters. They are valued and valuable in sports coverage.The billionaire who made his fortune through internet technology told The Dallas Morning News that ESPN had informed the club that it wouldnt have a reporter at every game and would rely on wire services. Barry Bedlan, APs sports product manager, said ESPN has relied on us for years.Nothing has changed from our perspective and there are no plans to change that, Bedlan said.Cuban said he was responding to what he considers a disturbing trend of reporters being replaced by machines.While it may seem counterintuitive to ban someone from covering us as a way of stopping automation, it really was my only option, Cuban said. As is evident by the AP partnership with Automated Insights, its not if but when.MacMahon has covered the Mavericks primarily for several years but has spent more time in other cities this season. Stein joined ESPN as a national NBA writer in 2000 after previously covering the Mavericks for the Dallas newspaper. Both reporters are based in Dallas. Wholesale Adidas Hockey Jerseys . -- Los Angeles Lakers guard Jordan Farmar will be out for roughly four weeks after tearing his left hamstring. Cheap NHL Jerseys Online . Meanwhile, there were huge victories for Sunderland and West Ham over fellow relegation rivals, leaving the battle to avoid the drop up for grabs with the bottom 11 teams separated by just six points. Eden Hazard and Fernando Torres scored second-half goals to seal a fourth straight victory for Chelsea, which climbed above Arsenal and Manchester City in the standings ahead of their games on Monday and Sunday respectively. http://www.cheapnhljerseysusa.com/ .B. - Sebastien Auger made 44 saves as the Saint John Sea Dogs edged the visiting Acadie-Bathurst Titan 2-1 on Saturday in Quebec Major Junior Hockey League action. Discount Hockey Jerseys . 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Wales star Jamie Roberts has delivered a damning verdict on his performance against opening autumn opponents Australia and says he fully respected head coach Rob Howleys decision to drop him.Roberts has been restored to the Wales midfield for Saturdays Principality Stadium appointment with Japan, when he will win an 85th cap and extend a 45-Test midfield partnership with fellow British and Irish Lion Jonathan Davies.And the 30-year-old Harlequins centre is determined to bounce back after paying a hefty and unfamiliar price for Wales 32-8, five-try Wallabies defeat earlier this month by losing his place when they took on -- and beat -- Argentina six days ago.I could think of a few four-letter expletives to describe how I played against Australia, Roberts said. The hardest thing was probably trying to find a reason why, but it was nothing more and nothing less than a bad day at the office.I pride myself on consistency of performance, especially defensively, but it was a disappointing day personally and for the side. I certainly didnt deserve to play last weekend.Having spoken to Rob after the Australia game, I fully respected his decision. Its the nature of what we do. Its a competitive squad here, and we know if we dont perform, you dont deserve to keep the jersey.So I did a bit of soul-searching and certainly had a few sleepless nights, but you learn from it and I am ready and raring to go again this weekend.I walked off the pitch against Australia with a big inkling that I was going to be dropped. I made mistakes -- mistakes I dont normally make -- and that was the hardest thing was trying to find the reason why.I have been playing well this season and came into the camp with confidence. I had a poor performance. I am not over-thinking it.The competition in the squad is strong, esppecially at centre, and if you dont play well you dont deserve to keep the jersey.ddddddddddddThat is what drives us all forward, and hopefully thats what will drive me forward this week with a point to prove. Thats what Test rugby is about, and we are all in a better place for it.Roberts was an unused replacement last weekend as Wales edged out the Pumas 24-20, but he has dismissed any notion of Japans Cardiff visit providing him with an opportunity for redemption.Its not a shot at redemption -- it would be selfish to say that -- its about Wales winning and playing my part in that, he added. You learn from it. It has given me a new perspective, given me a kick up the backside, which I hope, when I look back on this season, that I needed. That is the way I am treating it.Wales have beaten Japan eight times in nine Tests, and that domination should continue with something to spare on Saturday, building further momentum ahead of next weeks autumn finale against South Africa.And one of the highlights could be an appearance off the bench by 18-year-old uncapped Ospreys wing Keelan Giles, whose devastating finishing ability and blistering pace have already seen him being mentioned in the same breath as Wales record try-scorer Shane Williams.I cant remember a guy as evasive as Keelan since Shane Williams, said Roberts, continuing the theme. We have had a drill in training when were put up one on one with Keelan, and it has been quite embarrassing.He is a frightening prospect, and I hope he gets a chance to come on and show his worth and show his potential. He is a humble lad and he knows this is a big opportunity for him. He has the potential to cause carnage. ' ' '