LONDON - Arsenal manager Arsene Wenger knew Kim Kallstrom had a back injury when he signed the Sweden midfielder on loan on transfer deadline-day, but said it was too late to find anyone else. Despite Arsenals financial firepower, the 31-year-old midfielder was the only arrival in the January transfer window. Signed until the end of the season as injury cover, Kallstrom might not be fit until mid-March after arriving Friday at Arsenal having injured his back earlier in the week while training with Spartak Moscow. If Kallstrom remains sidelined, Spartak will pay his wages for up to six weeks. Wenger said Sunday he considered aborting the deal for Kallstrom, who has made 108 appearances for Sweden. "I would not have signed him if we had two or three more days to do something, but it was Friday night at five oclock, so it was (a case of) you (sign) nobody or you do it under these conditions," Wenger said Sunday. "I decided to do it because we might, because of the number of games we have now in February, we might need the players in March or April. "There is a possibility (that he may not play) but as well there is the possibility that he scores us the winning goal that might be vitally important." The injury, described by Wenger as a "micro-fracture," prevents Kallstrom from immediately providing cover for Mathieu Flamini, who has two games of a suspension remaining, and injured midfielders Jack Wilshere and Aaron Ramsey. "Since the start of the season, all our central midfielders have missed a part of the season - whether its Flamini, Wilshere, (Mikel) Arteta, (Alex Oxlade) Chamberlain or (Santi) Cazorla," Wenger said. "All of them have had injuries and it can happen that a few of them miss the next part (of the season) together." Arsenal is provisionally top of the Premier League after the injury-hit team beat Crystal Palace 2-0 on Sunday. Although Wenger spent nothing in January, he was pursuing targets, with a deal for Schalke attacking midfielder Julian Draxler collapsing. "We are not against spending," Wenger said. "You have announced a lot of transfers in your papers that have not happened, in many places, that means it is not as easy as it looks, even with money, to buy the right players in that period." Adil Rami Jersey. To get things started, heres a little photo tour to get you acquainted with all the main characters. Benjamin Mendy Jersey. He scored two highlight-reel goals in a three-minute span -- the second on a sideways bicycle kick in the 78th minute -- to give the Whitecaps a 2-2 draw with the Portland Timbers before a crowd of 20,303 at B. http://www.soccerfrancenationalshop.us/Blank-France-Jersey/. Horford is out 3-to-4 months with a torn pectoral muscle for the Hawks, who have won two straight and five of six games. Atlanta improved to 2-0 on the residency with Saturdays 93-91 triumph over Minnesota, as Ivan Johnson scored his teams final four points, including the game-winning free throw with 4. Alphonse Areola Jersey. Pinch-hitter Tommy Medica singled in the go-ahead run in the eighth inning and the Padres beat the Seattle Mariners 2-1 in their first home game since Gwynn died of cancer Monday. Zinedine Zidane Jersey. -- Cheyenne Woods, the niece of Tiger Woods, shot a 2-under 69 on Tuesday to finish first in stroke-play qualifying at the Womens U. CHARLOTTE, N.C. -- The Charlotte Bobcats have relied heavily on Al Jefferson to put them in the thick of the Eastern Conference playoff race. On Saturday night, they proved they could win without their veteran centre having a big night. "It shows that we have other guys that can step up," point guard Kemba Walker said. With Jefferson double-teamed most of the night, Walker elevated his game, pouring in 31 points to help the Bobcats defeat the Memphis Grizzlies 92-89 for their fourth win in five nights. Charlotte is 4-0 since the All-Star break, marking its longest winning streak since March 2011. The Bobcats won despite Jefferson being held to just six points -- tying a season-low -- on 2-of-13 shooting. Jefferson came in having scored 29 or more points in eight of his last 11 games and at least 20 points in 17 of the last 19. The Bobcats used an 18-3 run in the fourth quarter to break open a tight game and then held on down the stretch with Walker making four free throws in the final 25 seconds to snap Memphis four-game win streak. It was the second straight night Walker hit four free throws in the final 30 seconds to seal a victory. "I shoot so many free throws in practice Im just thinking, "Hey, make them," said Walker, who was 10 of 10 from the foul line. Charlotte had lost the second night of a back-to-back eight straight times before winning two this week. "To win four in a row against good teams and to play this well in a game like that that was hard fought, you have to feel good about it," Bobcats coach Steve Clifford said. But now the Bobcats face a four-game stretch against the NBAs four best teams -- San Antonio, Oklahoma City, Miami and Indiana -- with the first three games on the road. The Grizzlies were led by Mike Conley, who had 16 points, but twice missed 3-point attempts when he had a chance to tie the game on Memphis final possession. Marc Gasol had 15 points, and Zac Randolph had 12 points and 11 rebounds for Memphis, which fell two games behind Dallas in the race for the eighth and final playoff spot in the Western Conference. The Bobcats trailed 66-64 early in thee fourth quarter when Anthony Tolliver got hot from the outside, igniting an 18-3 run with three 3-pointers to give Charlotte a 13-point lead.ddddddddddddTolliver finished with nine points. The Grizzlies battled back to take the lead when Conley knocked down an 18-footer with 51 seconds left. But Josh McRoberts sank two free throws to put the Bobcats ahead for good with 38 seconds left. Conley missed a jumper on the other end and then fouled Walker as he was heading up the court. Walker made two free throws to push the lead to three with 24 seconds left. Gasol answered with an inside layup, but Walker hit two more free throws with 10.7 seconds left to push the lead back to three. Conley had two open looks in the final 6 seconds, but couldnt connect. "We wanted to win, but the Charlotte Bobcats were the aggressors," Memphis guard Tony Allen said. "They were physical. Coach told us before the game that their talent doesnt jump out at you, but what does is just how hard they play. Theres no excuse because they were the aggressors and they pretty much outworked us tonight." The Grizzlies game plan was to make sure Jefferson didnt beat them, aggressively double-teaming the 6-foot-10, 289-pound centre every time he touched the ball in the low post. They limited Jefferson to four points on 1-of-6 shooting in the first half and held Charlotte to 39 per cent shooting to build a 48-42 halftime lead. "Hes shooting it up and theyre going to him a lot," Grizzlies coach Dave Joerger said. "We just kept staying in front of him and making his shots tough." Jefferson picked up his third foul with 2:52 left in the first half -- a call that didnt sit well with Bobcats coach Steve Clifford, who was slapped with a technical foul for arguing. It was his seventh technical foul of the season. NOTES: Atlanta Falcons running back Steven Jackson and former Carolina Panthers wide receiver Muhsin Muhammad were at the game. ... Memphis had won 16 of its last 20 games coming into Saturday night and three straight against the Bobcats. ... Memphis is 6-5 this season on the second night of a back-to-back. Wholesale Jerseys ' ' '