LONDON -- If Serena Williams?defeats?Angelique Kerber in the Wimbledon final (Saturday, 9 a.m. ET on ESPN/WatchESPN), she will equal Steffi Grafs modern-era record of 22 Grand Slam titles.However, the German has stopped that from happening once already, beating the world No. 1 in the Australian Open final in January. Here are five reasons Kerber could stop history from being made again:Melbourne memoriesUsually, its Williams who has the psychological advantage before a Grand Slam final. This time? Not so much. This is one of those rare occasions when a player can take great encouragement from a recent encounter with Williams at a major.Kerbers first Grand Slam triumph came at the Australian Open, when she defeated Williams in three sets. That was on a hard court, and Wimbledons 4-seed experienced a first-round clay-court blip at Roland Garros, but she ought to be feeling assured of her game.Williams woeSerena hasnt won a Grand Slam for a year, and twice already this season she has faltered in a major final when strongly favoured to win.Achieving a tally of 21 titles is special, but Williams seems stuck there. After that disappointment against Kerber in Melbourne, she lost to Spains Garbine Muguruza at Roland Garros last month.Add those two most recent Grand Slam defeats to the almighty shock in New York last season -- when she lost to Italys Roberta Vinci in the semifinals at the US Open -- and you can see a pattern emerging.One of Williams great strengths is her mental fortitude -- her will to win has won her countless matches and titles -- but she can also be prone to self-doubt and nerves.If Williams goes down a set, and Kerber is playing well, how will the American respond?Misleading matchupWilliams lopsided semifinal victory against Elena Vesnina is no guarantee of success in the final, even though she needed just 48 minutes to defeat the unseeded Russian 6-2, 6-0 in the fastest-ever Wimbledon semifinal.Recall what happened in Melbourne, where Williams was in command of her semifinal, beating Polands Agnieszka Radwanska for the loss of just four games, including one bagel set, only to then lose in the final to Kerber.There is a huge jump in class between Vesnina, the worlds No. 50, and Kerber, ranked No. 4 and a Grand Slam champion.Left-field dangerA good southpaw serve is always awkward for opponents, but never more so than on grass, where the ball skids away from the receiver.Kerbers view is that her left-handed delivery could be more of a weapon on the grass of Centre Court than it was on the hard of Melbournes Rod Laver Arena. I can serve a little better, and that makes me much more dangerous than on hard, she said.Williams has faced only right-handed opponents this fortnight, so she hasnt had any recent match practice against a lefty serve.Steffi sparkIts not just Williams who could take inspiration from modern-era Grand Slam record holder Steffi Graf on Saturday. On both sides of the net, the finalists will be thinking about Fraulein Forehand.The German has long been an important and influential figure in Kerbers tennis life. For years, she idolised Graf and watched her whenever she could. She has also studied some of the 47-year-olds highlights on YouTube.The connection between them was only strengthened by victory at the Australian Open, which made Kerber the first German woman to score a Slam since her idol won at Roland Garros in 1999.Kerber savours her opportunities to spend time with Graf. Now she will want to emulate Graf by becoming her countrys first female champion here in 20 years. http://www.brownsrookiestore.com/Browns-Joe-Schobert-Jersey/ .Y. -- Buffalo Bills coach Doug Marrone has drawn on his Syracuse connections once again by hiring Rob Moore to take over as receivers coach. http://www.brownsrookiestore.com/Browns-Spencer-Drango-Jersey/ . Blackwood, 28, has played the last three seasons in the San Diego Padres system, including the past two summers with Class AA San Antonio of the Texas League. http://www.brownsrookiestore.com/Browns-Calvin-Pryor-Jersey/ . Mitch Holmberg added a goal and three assists. Connor Chartier also scored for the Chiefs (3-0-0). Luke Harrison spoiled Garrett Hughsons shutout bid with a power-play goal at 13:17 of the third period. The Spokane goaltender finished with 28 saves, including a Brandon Fushimi penalty shot in the second period that would have tied the game 1-1. http://www.brownsrookiestore.com/Browns-Isaiah-Crowell-Jersey/ . Robredo, ranked No. 16, bounced back from an upset loss to Leonardo Mayer in the second round of the Royal Guard Open in Chile last week to down Carreno Busta in 1 hour, 25 minutes. On a day filled mostly with qualifying matches, fifth-seeded Marcel Granollers of Spain also entered the second with a 7-5, 3-6, 6-2 win over Aljaz Bedene of Slovenia, while Guido Pella of Argentina defeated Guillermo Garcia-Lopez of Spain 7-6 (6), 6-4 to advance. http://www.brownsrookiestore.com/Browns-Kenny-Britt-Jersey/ . 10 Texas A&Ms offence dominated as usual against SMU. ORCHARD PARK, N.Y. -- Buffalo Bills wide receiver Sammy Watkins?will return to practice Wednesday after the team designated him as its one player to return from injured reserve this season.Watkins ran routes with receivers during individual drills before spending the final minute of practice open to reporters on an exercise bike, under supervision of the teams strength and conditioning staff.Right now, Im not feeling normal out there, Watkins said after practice. But I think two or three days, Ill start feeling back like myself and moving around. I probably ran 20 something plays today. Ran them pretty fast, moving at a high rate of speed.The Bills placed Watkins on injured reserve Sept. 30 with lingering soreness stemming from offseason surgery to repair a broken bone in his left foot.Trainers have advised Watkins to be safe about how hard he practices as he returns to action.Because Im a guy that I got to do everything full speed, Watkins said. Now I learned like, Hey, man, you aint go to do it full speed. Go out there, run it pretty fast, but you dont got to be like gameday every rep. The plays I thought I had to run full speed, I did. And the plays that I didnt think I need to run full speed, I didnt.Watkins is eligible to play in Sundays game against the Jacksonville Jaguars, although coach Rex Ryan did not commit to Watkins being activated for the contest.I really dont know. I think well know a little more today, Ryan said before Wednesdays practice. Obviously were encouraged by the fact that he has been cleared to participate. It think thats a good sign. He feels good, so well see how it goes. Were gonna run him until his tongue is hanging outt.dddddddddddd Well be smart with him in how many plays we do. Well limit him today, but then well see how he progresses.Is there a chance that he could play? I hope so.Watkins deferred to trainers on whether he will play Sunday.I dont know. They havent told me, Watkins said. I got to go and watch the film and they got to see if Im babying the injury or not. I got to let them deal with that and see what Im going to do.The Bills have until Dec. 14 to add Watkins to their active roster or he will revert to injured reserve for the remainder of the season.Watkins did not rule out an additional surgery on his foot if he does not feel healthy in his return.If I feel like its not healed the right way, just go get surgery and come back the next year and get healed up, he said. But right now, Im feeling pretty good.Watkins last played in a Sept. 15 loss to the New York Jets. He has six catches for 63 yards in two games this season.The Bills are expected to be without leading receiver Robert Woods in Sundays game against Jacksonville. Woods sprained his knee in last Sundays win over Cincinnati.Running back LeSean McCoy participated in Wednesdays practice on a limited basis after undergoing surgery on his left thumb Sunday night and is expected to play against the Jaguars.I think well lean on him, and also well just keep watching him as he goes, Ryan said of McCoy. I think the big thing is making sure his thumb doesnt get infected. Thats the number one thing. If that stays clean, and theres no issue there, I think hes gonna be OK. NFL Jerseys Cheap Black China NFL Jerseys Wholesale NFL Hoodies Jerseys Wholesale Wholesale Authentic Jerseys China Jerseys Wholesale Cheap Jerseys 2019 Wholesale Jerseys 2018 Cheap NFL Womens Jerseys Wholesale NFL Autographed Jerseys Wholesale NFL Womens Jerseys Wholesale NFL T-shirts Cheap Jerseys China Cheap Jerseys Free Shipping China Jerseys Cheap ' ' '