MANCHESTER, England -- England defender Luke Shaw became the worlds most expensive teenage player on Friday and Manchester Uniteds second signing in 24 hours following its worst English Premier League campaign. The 18-year-old left back joined United from Southampton, reportedly for more than 27 million pounds ($46 million), straight after returning from his first World Cup with England. Southampton confirmed the deal made Shaw "the most expensive teenager ever," which would eclipse fees of around 26 million pounds ($44 million) that saw Wayne Rooney join Manchester United in 2004 and Marquinhos sign for Paris Saint-Germain last year. Shaw signed a four-year contract, with an option to extend for a further year if he continues to develop as one of the most exciting youngsters in football. "I want to continue to progress my career and joining United is the ideal place for me to do that," Shaw said in a statement. Louis van Gaal doesnt officially take charge at United until his World Cup campaign as Netherlands manager is over, but players are being signed ready for the Dutchmans arrival. United paid around $50 million for Spanish midfielder Ander Herrera the day before Shaws arrival. The record 20-time English champions are spending early in the summer transfer window after dithering last year in the post-Alex Ferguson era led to an alarming, and costly, slump on the pitch. David Moyes was fired just before the season ended with United going from 2013 champions to seventh-place finishers last month. Uniteds management has convinced Shaw to join them despite the lack of Champions League football next season. Having already made 67 first-team appearances at Southampton, Shaw will be hoping he isnt just the backup to 33-year-old Patrice Evra at left back. "Luke is a very talented young left back with great potential," assistant manager Ryan Giggs said. "He has developed immensely during his time at Southampton." Shaw usurped Ashley Cole as backup to Leighton Baines in the England World Cup squad, leading to the Chelsea veterans international retirement. Shaw, who made his international debut only in March, won his third cap in Tuesdays 0-0 draw with Costa Rica before Englands early exit from Brazil. Shaw is the latest departure from Southampton since the south-coast club achieved its highest-ever Premier League points tally to finish eighth in May. Manager Mauricio Pochettino left for Tottenham, striker Rickie Lambert joined Liverpool, and midfielder Adam Lallana is also set for a move to Anfield. Nike Shoes Sale . Levante, which had lost five straight including a Copa del Rey game last weekend, fell behind at its Ciutat de Valencia stadium when Ionut Sapanura opened the scoring for Elche in the 26th minute. Cheap Nike Shoes Free Shipping . Sterling was banned for life and fined US$2.5 million by the NBA on Tuesday for racist comments the league says he made in a recorded conversation. Nash, who plays for the rival L.A. Lakers, spoke as a representative of current NBA players at a press conference assembled by Sacramento mayor and National Basketball Players Association adviser Kevin Johnson. https://www.wholesalenikeshoesauthentic.com/. The striker headed Spurs into a 35th-minute lead and tapped in their third in the 71st after Chico Flores own goal. Wilfried Bony hit the bar and had a good penalty appeal for a push by Tottenham captain Michael Dawson turned down in the first half, before getting Swanseas consolation late on. Discount Nike Shoes . Mickelson shot a 2-under 70 after opening with a 77 -- his worst score of the season -- on TPC San Antonios AT&T Oaks Course. Lefty was 11 strokes behind leader Steven Bowditch, the Australian who had a 67 to reach 8-under 136. Wholesale Nike Shoes . Lisicki beat South African Chanelle Scheepers by a 7-5, 7-6 (7-1) margin. Next up for the Wimbledon runner-up will be Slovenian Polona Hercog, who outlasted Czech Petra Cetkovska 6-4, 5-7, 6-1.CHARLOTTE, N.C. - The Carolina Panthers have used another strong December push under fourth-year coach Ron Rivera to reclaim the NFC South division lead.Yes, the 6-8-1 Panthers.Despite going more than two months without a victory this season, Carolina enters Week 17 in first place and needing a win or tie Sunday at Atlanta to repeat as division champions after climbing back into the playoff hunt with a 3-0 December.Believe me, I always said it — were in it, Rivera said. Again, Im making no apologies for being in it.Strong finishes have become commonplace since Riveras arrival.The Panthers are 14-3 in December games since Rivera took over as coach in 2011. Only Bill Belichick and the New England Patriots have a better record (15-2), according to STATS.Rivera attributes Carolinas strong finish to incorporating younger players into the lineup late in the season, and his players putting in extra work on the field after practice.A lot of our guys stay after to do the extra things, the little things, Rivera said. A lot of our young players do the little things. Probably the one thing I wish is we could be better in the month of October or late September, thats for sure.In the midst of a seven-game winless streak, the Panthers decided to begin playing younger — and in many cases, faster — players. They got rid of veteran wide receiver Jason Avant and cornerback Antoine Cason and benched safety Thomas DeCoud.The result is a team that looks different than the one that lined up opening day.The Panthers started a franchise-record seven rookies on Sunday against Cleveland.Philly Brown started alongside Kelvin Benjamin, giving the Panthers more speed at wide receiver. Guards Andrew Norwell and Trai Turner have helped shore up tthe offensive line.dddddddddddd.Defensively, the Panthers start two rookies in the secondary in cornerback Bene Benwikere and Tre Boston. Rookie outside linebacker Adarius Glanton got his first start Sunday in place of the injured A.J. Klein.You get seven rookies on the field playing meaningful minutes at meaningful times in the game, thats a big number, Rivera said. I thought theyve all handled it well.Offensive co-ordinator Mike Shula said Rivera placed an emphasis on winning in his first season in 2011.Rivera inherited a team that went 2-14 in the year before and the Panthers got off to a rocky 3-8 start.Instead of writing off the season, Rivera talked about building a foundation for the future.The Panthers, with nothing to play for, went 3-2 in December that season.That momentum seems to have carried over.The Panthers have won 10 of their past 11 December games, including a 17-13 victory at home against Cleveland on Sunday.We talked about getting used to winning in December, Shula said. Because that is what you are going to have to do to get in the post-season.Panthers linebacker Luke Kuechly said the players never stopped believing they could win the division.We just had to tweak a couple things and by the time December rolled around, we were a team that was ready to roll, Kuechly said. We got hot at the right time. Weve just got to keep rolling now.NOTES: The Panthers have activated defensive end Frank Alexander from the reserve/exempt list and placed wide receiver DeAndre Presley on injured reserve with a concussion. Anderson missed 14 games while serving consecutive suspensions for violating the leagues substance-abuse policy.___AP NFL website: www.pro32.ap.org and http://twitter.com/AP_NFL ' ' '