EDEN PRAIRIE, Minn. -- Adrian Peterson will have surgery on his right knee to repair a torn meniscus, putting his season and perhaps his 10-year run with Minnesota in question.The Vikings have held off for now on placing the franchises all-time leading rusher on injured reserve, though, waiting for the medical report that will influence that decision. Peterson was hurt on Sunday night during the victory over Green Bay, needing assistance off the field after his knee was slightly twisted while being tackled at the end of a 5-yard run.Peterson, 16th on the NFLs all-time rushing list, has only 50 yards on 31 attempts this season. He told ESPN on Wednesday morning that the type of tear he was diagnosed with typically requires a minimum recovery time of three to four months. But Vikings coach Mike Zimmer said the timetable for Petersons return wont be clear until after the procedure.Everything is possible, Zimmer said. It could be season ending. It could be three weeks, four weeks. I dont know.Peterson made a swift recovery from a torn ACL in his left knee suffered in the second-to-last game of the 2011 season. He came back with a flourish, in time for the 2012 opener, and won the league MVP award with 2,097 yards rushing while leading the Vikings to the playoffs.Peterson won another NFL rushing title last year, but hes 31 now with a contract that might not make financial sense in its current state for the Vikings to carry next year. The scheduled salary cap hit for 2017 is $18 million, so even if he were fully healthy this season his status was bound to reach a crossroad. The Vikings could try to bring him back at a reduced rate with a restructuring, but he might prefer to be released and test the market for the first time in his career.Thats a matter for another day, though. The Vikings (2-0) have a visit to defending NFC champion Carolina on Sunday, with Jerick McKinnon set to take Petersons place as the featured running back. Matt Asiata has proven to be a capable backup,I have a lot of confidence in those two guys. I think theyre both different types of runners, but I think the combination of the two can help us, Zimmer said.The Vikings also signed Ronnie Hillman, who had a career-high 863 yards and seven touchdowns rushing last season for Denvers Super Bowl-winning team.I havent been here long, but I think weve got a great group of running backs, quarterback Sam Bradford said. I think the guys behind him are eager for the opportunity.Already without quarterback Teddy Bridgewater, who went down with a massive knee injury on Aug. 30 during a routine practice drill, the Vikings must also move on without their starting left tackle Matt Kalil.Kalil was placed on injured reserve Wednesday with a lingering hip problem that he played through in the first two games. He will require surgery that Zimmer said the team believes will be season ending. T.J. Clemmings, the starter at right tackle last year, will take over for Kalil.At this point and time I think its hard to find left tackles that are on the street, Zimmer said. Were planning on going with what weve got.The Vikings havent given up on their chase for a championship, though. Bradford had a brilliant debut against the Packers in Bridgewaters place, and McKinnon and Asiata were a relatively productive tandem in 2014 when Peterson was sidelined during the fallout from a child abuse case.Theyre resilient. Theyre tough. Theyre competitive, Zimmer said. Obviously weve had a few setbacks, but I think we can go back to last year and think about some of the things that happened. Were not the type of team thats going to sit back and cry about whats happened. Were going to go forward. Try, like Ive said before, to find a way.The Vikings are 10-14 without Peterson, over the 24 games hes missed over the past nine seasons.Thats our identity and thats how were built. Were going to continue to stay that way, Zimmer said. Hopefully we can play good defense and hopefully we can run the ball. Take our shots when we get a chance. Were not going to change and go to like five wides every play.---Online:AP NFL website: http://www.pro32.ap.org and AP NFL coverage on Twitter: http://www.twitter.com/AP-NFL---Follow Dave Campbell on Twitter: http://www.twitter.com/DaveCampbellAPWholesale Nike NFL Jerseys . Klitschkos management company says the bout will be the Ukrainian fighters 25th world championship fight. The 1.83-meter (6-foot) Leapai defeated the previously unbeaten Denis Boytsov in November to become the WBOs mandatory challenger. Cheap NFL Jerseys China .Y. - Rob Manfred was promoted Monday to Major League Baseballs chief operating officer, which may make him a candidate to succeed Bud Selig as commissioner. http://www.wholesalenikenfljerseys.com/ . - Levi Browns tenure at left tackle for the Pittsburgh Steelers is over before it even began. Cheap Nike NFL Jerseys . From filmmaker Nanette Burstein (On the Ropes), The Price of Gold revisits the saga that rocked the figure skating world ahead of the 1994 Lillehammer Olympic Winter Games: the assault on Nancy Kerrigan, and the plot that led its way back to her rival Tonya Harding. Discount Nike Football Jerseys . -- The proud fathers huddled near the Dallas Stars dressing room, smiling, laughing and telling stories while wearing replica green sweaters of their sons team. CORVALLIS, Ore. -- Washington State has every reason to be confident coming into Saturdays game against Oregon State.The Cougars have a five-game winning streak going, theyre undefeated in Pac-12 play and theyve nearly cracked the national rankings. And yet, theyre wary of the Beavers.Anybody can be beat in the Pac-12, wide receiver Gabe Marks said.There may be reason for just a bit of concern. The only team that the Beavers have beaten in Pac-12 play this season is California with its so-called Bear Raid offense under Sonny Dykes. The Cougars, of course, have coach Mike Leachs Air Raid offense. Dykes was an assistant on Leachs staff at Texas Tech.The Air Raid is certainly effective this season. Washington State (5-2, 4-0 Pac-12) ranks fourth nationally with an average of 366.6 passing yards per game. The Cougars are also ranked 15th for scoring offense with an average of 40.5 points per game.Quarterback Luke Falk is ranked fourth nationally with an average of 358.7 passing yards per game and fifth for total yards with 2,511. Hes thrown 19 touchdown passes this season.Oregon State coach Gary Andersen said there are similarities and differences between the Cougars and Cal. But that doesnt make the Beavers challenge any easier. Oregon State is ranked No. 21 nationally for pass defense.These guys obviously have a very, very potent offense, score a bunch of points and are playing solid defense, a salty tough defense, run the ball well, are physical, aggressive, Andersen said. The team is playing at a very high level, and winning football games.The Beavers (2-5, 1-3) are coming off a 41-17 loss at No. 4 Washington last weekend. The Cougars are coming off a 37-32 victory over Arizona State.HONORING THE PAST: The Beavers will celebrate the 75th anniversary of the 1942 Rose Bowl championship team on Saturday. That game, which came after the attack on Pearl Harbor, was not played in Pasadena because large gatherings were canceled on the West Coast for fear of another attack. But Oregon States opponent, Duke, offered to host the game and the Beavers traveled to Durham, where they won 20-16 on New Years Day.Oregon State will also honor a Japanese player for the Beavers, Jack Yoshihara, who was not allowed to travel with the team and was later sent to an internment camp.dddddddddddd. According to Oregon States school website, a pair of FBI agents informed coach Lon Stiner that Yoshihara would not be allowed to go.Yoshihara passed away in 2009. His daughter will attend the game.NO COMMENT: Mike Leach was apparently still salty about the big fine that the Pac-12 levied on him for comments he made about Arizona State prior to last weekends victory. Leach was reprimanded and fined $10,000 for accusing the Sun Devils of stealing signs.He declined to talk specifically about the Beavers at risk of getting fined or publicly reprimanded.INJURIES: Oregon State has been decimated by injuries, especially at quarterback. The Beavers lost starter Darell Garretson for the season because of an ankle injury against Utah. Backup Conor Blount was injured in the same game and sat out of the loss to the Huskies, but could be available this weekend. Marcus McMaryion, the third-string quarterback, was promoted and is expected to start against the Cougars.Oregon State also got some good news this week concerning running back Ryan Nall, who was out of the walking boot hes been using and was back at full-contact practice. Nall leads the Beavers with 464 rushing yards on 64 carries.BARBER SUSPENDED: The Cougars will be playing their first game this season without starting nose tackle Robert Barber, who is suspended until July 2017. According to the Seattle Times, Barber was originally expelled for violating the schools conduct code for an alleged assault at an off-campus party in August. He appealed the ruling and was suspended. Because he is a senior, it could be that his career at Washington State is over. Barber has not been charged with a crime.THE SERIES: It will be the 101st meeting between the two teams in a series that dates back to 1903. Washington State has the all-time edge 50-47-3 and has won the last two, including last years 52-31 win in Pullman. ' ' '