5million club-record signing of Mesut Ozil in 2013 from Real Madrid was greeted with great excitement by Arsenal fans, and in fact the Premier League. Since then it has been four straight defeats, and shipping four goals in three of those matches make it clear something is majorly wrong at the Bet365 Stadium. News Group Newspapers Ltd22Nicholas Anelka was singed as a rookie striker - but developed into one o. Getty Images5Ben Arfa got the move he’s always wantedIt seemed as if things were too good to b. The Parisian realised his boyhood fantasy of donning the navy shirt of PSG, but his dream has turned into a living nightmare having been frozen out the squad. PA:Press Association11Tottenham need to prove they can still carry a goal threat with Harry Kane inj. The 17-year-old was likened to Barcelona star Lionel Messi earlier in the week by boss Mauricio Pochettino. 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. ighing in with goals and assistsSanti CazorlaWhile his positions has adapted over the years, Santi Cazorla is well on the way to establishing himself as a club legend. Finnan, now 40, retired from professional football in 2010 after spells?at?Espanyol and Portsmouth, and now works in property development.