Arsenal U21 coach joins Stoke as assistant manager

Max Porter worked with England defender Myles Lewis-Skelly and rising star Max Dowman during his time with Arsenal[Getty Images]Stoke City have appointed Arsenal Under-21 head coach Max Porter as Mark Robins' assistant manager.Porter, 38, has been on the Gunners' coaching staff since 2017 and has progressed from the academy set-up to taking charge of the under-21 side last season.He will join James Rowberry, Ryan Shawcross and Darren Behcet in Robins' support team at the bet365 Stadium as the Po