Liverpool will reward Mac Allister if he lets his football do talking

After saying he was "very sad" at the lack of a contract offer from Liverpool, Alexis Mac Allister proved his worth against Atletico Madrid. Match of the Day pundit Stephen Warnock praises an "exceptional" Alexis Mac Allister as the Argentinian midfielder scores a brilliant winner in Liverpool's 2-1 Champions League win over Atletico Madrid at Anfield.