Vieira vs Keane2004-05: Arsenal 2 Manchester United 4News Group Newspapers Ltd27Roy Keane and Patric. He was signed for £10million from Lorient in 2010, and few would argue that he has gone on to become one of the best central defenders in the Premier League. News Group Newspapers22Robin van Persie upset a lot of Arsenal fans by moving to Manchester United, . mpaign, and while he was prone to the odd gaffe, Lehmans time at Arsenal is remembered fondly. phant Fergie waved to the crowd as he left the Old Trafford pitch in his suit — only to appear for the post-match interview in a tracksuit. ARSENE WENGER celebrates 20 years since being appointed as Arsenal boss. Reuters27Wayne Rooney's late goal clinches a valuable three points for Manchester UnitedA trium. ticks in "The Invincibles" season 2003/04Gilberto SilvaAnother who could fit into the unsung hero bracket alongside fellow Invincible Lauren, Gilberto was a solid mainstay in the Arsenal engine room. The England striker, 27, played just four days before the Cup clash in the 2-1 Premier League win away to Chelsea. News Group Newspapers Ltd22Marc Overmars was snapped up by Wenger at risk due to knee injuries - but.