Arsenal manager Arsene Wenger will need to spend in the summer to enhance the clubs chances of competing in the latter stages of the Champions League, according to Nigel Winterburn. The Gunners were beaten 2-0 by Barcelona at the Emirates Stadium on Tuesday in the first-leg of their Champions League last-16 tie, leaving Wengers side with a huge uphill task in their bid to secure a quarter-final berth. Arsenal have not progressed past the last-16 stage of Europes elite competition since 2010 and Winterburn feels his former club must invest in the playing squad to stand any chance of progressing further in the competition in the future. Alexis Sanchez failed to find the back of the net against his former club at the Emirates Stadium You could sense from Arsene Wengers interview that he felt Arsenal had wasted an opportunity last night, the former Arsenal defender told Sky Sports News HQ. Its easy to analyse after a game and say if wed had a 20-goal-a-season striker, would he have taken those chances, [but] we just dont know that. Theyve come up short again in the last-16 so that says to Wenger hes going to have to look at that at the end of the season. Same old story for Arsenal? We look back at Arsenals recent Champions League knockout defeats... If they are going to move on from where they are and really be considered as one of the favourites for the competition, they are going to have to improve the squad again and I think Wenger knows that.But at this moment in time, what he needs is the support of all the supporters because they have a huge 12 games coming up in the league and they are still in the FA Cup. Then we can really analyse where Arsenal came up short in the Champions League. Lionel Messi scored twice to give Barcelona a two goal first-leg advantage Arsenal will now turn their attentions back to the Premier League title race and their clash with Manchester United at Old Trafford on Sunday, live on Sky Sports 1 HD from 1pm. Despite giving his backing to Wenger, Winterburn fully expects Arsenals performance to be scrutinised if they fail to pick up a victory over an under-achieving United team. Louis van Gaal is under pressure with speculation that he will be leaving at the end of the season, Winterburn added. Wenger believes Arsenal could have beaten Barcelona in their Champions League last-16 first leg From Arsenals point of view, people are going to be scrutinising to see where they sit in the title race and if Arsenal dont win a game, there will be a lot of analysis. Arsenal are in a new period, from last season to next season and the end of Weners contract. There is money at the club and they expect Arsenal to challenge for the title. Also See: Barca 95 per cent through Arsenal-Barca talking points Barca quality shone through Messi double inspires Barca Nike Huarache Beige Uomo . The native of Mont-Tremblant, Que., captured a World Cup downhill event Saturday, his second this year and fifth career victory on the circuit. Nike Air Huarache Saldi . The injury bothered Bledsoe in the Suns victory over the Clippers on Monday and he sat out the teams home loss to Memphis on Thursday night. http://www.huaracheshopitalia.it/scontate-uomo-donna-nike-air-huarache-pelle-scarpe-tutte-bianche-offerte.html . It was just business as usual for the Thunder at home. Durant scored 32 points and the Thunder beat the Bulls 107-95 on Thursday night for their eighth straight win. Nike Air Huarache Scarpe Uomo Bianche/Game Royal/Dinamiche Rosa 318429-146 . The Dane followed up his first European Tour title last weekend with eight birdies and just a single dropped shot on Thursday for a one-stroke advantage over South Africas Allan Versfeld and Portugals Ricardo Santos. Nike Air Huarache Ultra Breathe(Uomo e Donna) Triple Nero 833147-001 . Takahashi, who had a 10-point lead after the short program, received 268.31 points after the free skate to finish 15 points ahead of second-place Nobunari Oda. ESPN Chalks Vegas experts are here to provide analysis and best bets for all Week 7 games, including Sundays New Orleans-Kansas City matchup.Note: All odds courtesy of the Westgate Las Vegas SuperBook as of Friday morning.Home page for all Week 7 gamesMatchup: New Orleans Saints at Kansas City ChiefsSpread: Opened Kansas City -7; now Kansas City -6.5 Total: Opened 50; now 50.5 PickCenter public cconsensus pick: 54 percent New OrleansPublic perception: The Saints are even a more popular play on other bet-tracking sites.dddddddddddd The public loves high-scoring offenses, and you definitely get that with the Saints (averaging 31 points per game).Wiseguys view: Cheap NFL Hoodies Cheap Jerseys Online Wholesale NFL Autographed Jerseys White NFL Jerseys Cheap Stitched Jerseys Wholesale Black NFL Jerseys Wholesale Stitched Jerseys ' ' '