By Felix Keith Manchester United needed penalties to beat Coventry and reach the FA Cup final after throwing away a three-goal lead and surviving a tight offside decision in extra-time. Coventry produced a miraculous comeback to beat Wolves 3-2 in the quarter-finals, and somehow nearly managed to better it on the biggest stage. But Rasmus Hojlund kept his cool to slot the winning penalty for United. Scott McTominay opened the scoring with a tap-in from Diogo Dalot’s low cross before Harry Maguire powered in a header from a corner to make it 2-0 before the break. Bruno Fernandes’ deflected stri…