If they can win at Old Trafford, a top four challenge could be on the cards - defeat and back to being an also-ran beckons. Related articlesFIVE THINGS WE LEARNTSurely it's the end of the road for Wayne Rooney and time . ably, Arsenals best right-back since Lee DixonLaurent KoscielnyDespite Arsenal fans grumblings over recent years that the side have become the nearly men in the Premier League, Laurent Koscielny has established himself as the bedrock of the Arsenal defence. Ozil, Arsenals record signing at £42m, at times looked disinterested in life at the Emirates but has adjusted. But the French winger oozed class on the pitch, and netting the second goal in the 2-2 draw with fie. Arsenal went the entire 2003-04 season without losing a?match and The Invincibles?arrived at Old Trafford trying to extend their unbeaten streak to 50. Getty Images North America4Dangote has said he wants to buy Arsenal within four yearsBut who is the Gunners fan who is said to be worth?£8. Arguably Wengers best team, packed with power, speed, leadership and skilled steamrolled over their openings — finishing the season unbeaten away from home. Stu Forster/ALLSPORT27Players from both sides look on as Peter Schmeichel lies stricken27Ian Wright . mier League clash, and said his men need to maintain their aggressive style of play.