Arsenal recorded a huge win over London rivals West Ham, but have been warned about the title race ahead by former Manchester United captain Roy Keane. The Gunners have placed themselves firmly in the conversation for the Premier League title following a victory over Liverpool. Momentum would have to continue if they were to make that win count in the end though. That’s where the obstacle of West Ham stood in the way, with the Hammers having a recent record of halting Arsenal. Mikel Arteta‘s team stood up to that test though, opening the scoring from a William Saliba header. Quickfire goals fr…