West Ham have posted a message from Edson Alvarez as speculation over a potential move to Manchester United swirls. West Ham were rocked this week when reports emerged claiming Edson Alvarez is a target for Man United. Fabrizio Romano claimed Manchester United want the 26-year-old West Ham star as a long-term replacement for Casemiro. Alvarez quickly cemented himself as a fan favourite and fundamental player for West Ham last season after joining from Ajax for around £34m. The Man United rumours are given extra credence by the fact Erik ten Hag used to be Alavarez’s manager at Ajax. It has bee…