PITTSFORD, N.Y. -- Buffalo Bills coach Rex Ryan struck a less optimistic tone Saturday about a left knee injury to rookie linebacker Reggie Ragland, backing off his belief that Ragland avoided ligament damage when he was hurt in Fridays practice.Im not real sure [about ligament damage], Ryan said. I guess I was just so hopeful theres not going to be ligament things. My understanding is that as you get going, your leg is so tight, theyll fight it. You dont really get a true look of that. So as we mentioned, we got to wait for that swelling to go down.I know every Bill fan out there is hoping for the best, and thats certainly what were doing, but there is concern.A source said that more could be known about the severity of Raglands injury as soon as Sunday. With uncertainty over Raglands availability, Ryan said the Bills will work out free-agent linebackers Sunday, although he did not identify which players would be visiting.Ragland, the Bills second-round pick in Aprils draft, was pursuing running back Reggie Bush toward the sideline on a play during Fridays practice when he pulled up limping and immediately went to the ground.It just looked odd, Ryan said Friday. It wasnt hit. None of that stuff. So sometimes those can be the worst ones, so Im hoping -- we just have to keep our fingers crossed and hope hes fine.The Bills traded up to select Ragland with the No. 41 overall selection. General manager Doug Whaley said the team considered selecting the Alabama linebacker with its No. 19 pick in the first round, but Buffalo drafted Clemson defensive end Shaq Lawson instead.Lawson is expected to miss the first several games of the regular season after undergoing shoulder surgery this spring.Ryan already had named Ragland as the expected starter at inside linebacker alongside Preston Brown. Veteran Zach Brown replaced Ragland with the first-team defense for the remainder of Fridays practice.Id rather not think about it, but were in capable hands, Ryan said of the possibility of losing Ragland for an extended period. We have a couple of pretty good inside backers, guys that are doing well right now -- Zach Brown and Randell Johnson -- so one guy would have to step up.In addition to Ragland, the Bills also are dealing with injuries to inside linebackers Kevin Reddick, who Ryan said Saturday is expected to miss multiple weeks, and Jamari Lattimore, who Ryan said could return as soon as Monday. Los Angeles Angels Store . Perhaps Carroll was so prepared for a break because he believes there is very little the Seattle Seahawks need heading into the off-season. "I dont see anything that we need to add. We just have to get better," Carroll said. Custom Los Angeles Angels Jerseys . With his new coach and six-time Grand Slam singles champion Boris Becker watching him during an official match for the first time, Djokovic appeared tentative early against the Slovakian player, who often appeared content to keep the ball in play. https://www.cheapangels.com/ . 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MONZA, Italy -- Toto Wolff believes Formula Ones potential new Amercan investors could be good news for the sport as it nears an $8.5 billion takeover.Over the Italian Grand Prix weekend news broke that Liberty Media is going ahead with its planned purchase of F1, with the takeover expected to begin this week. Although no timeline for the takeover has been revealed just yet, a change in ownership would inevitably come with considerable changes to how the sport is run.Wolff thinks Liberty could help F1 adopt a more modern outlook if the takeover goes ahead, pointing to the success of American sports media to highlight his point.If there is an investor that wants to buy shares I think that is good news for F1, Wolff said. Youve seen it today, it was unbelievable, the fans and full grandstands. Maybe it is good news, American investment, American media company buys F1.If you buy a company for that price and you are in charge of a media empire like Liberty there are certain things you have done in your life. I dont think anybody would buy that stake and spend that money and come in and say we are not changing everything and we are doing it the American way.There are things we can learn from the American way, particularly in the digital areas, and there are things working here that are not working there. So I think they are going to have a close look and analyse what they think needs to be changed, improved or what needs to remain. There is a reason why these guys can afford to buy this.ddddddddddddOne area of the deal which remains unclear is whether Bernie Ecclestone will stay on as F1 boss, a controlling role he has held since the 1970s.I dont know what happens in terms of management, Wolff went on to say. Bernie has done an awesome job over 50 years and made it what it is and I think everybody credits him for that...Asked if he wanted Ecclestone to stay on as boss, Wolff said: I dont want to jump into that group that says.... He has built an empire and we are benefitting from that empire. That thing generates dozens and dozens of live views and full race tracks like we had today and one and a half billion in profits like weve had every year.Hes done an awesome job and whether the future shows there are areas which can be improved or not, I dont know, but I dont want to speculate because that is just wrong.Red Bull boss Christian Horner, himself tipped to run the sport in future, hopes the deal does not spell the end of Ecclestones tenure at the helm.I sincerely hope this is not Bernies last race, Horner said in Monza on Sunday. I dont believe it will be. And obviously we will all wait to see what the news is over the next couple of weeks regarding the ownership or shareholding of F1, if there is any change or redistribution. So there is an awful lot of speculation at this point in time. ' ' '