► Subscribe to Sky Sports Retro: http://bit.ly/SkySportsRetroSub ► Follow Sky Sports Retro on Twitter: http://bit.ly/SkySportsRetroTwitter How did Arsenal go from undefeated champions to not winning another Premier League title since? These were the thoughts of Thierry Henry, Gary Neville & Jamie Carragher on the matter back in August 2015. #SkySportsRetro #SkySports #MNF More from Sky Sports on YouTube: ► Sky Sports: http://bit.ly/SkySportsSub ► Sky Sports Football: http://bit.ly/SSFootballSub ► Sky Sports Boxing: http://bit.ly/SSBoxingSub ► Sky Sports F1: http://bit.ly/SubscribeSkyF1 ► Sky Sports Cricket: http://bit.ly/SubscribeSkyCricket ► Soccer AM: http://bit.ly/SoccerAMSub ► Football Daily: http://bit.ly/fdsubscribe