Ole Gunnar Solskjaer admitted on Saturday that Manchester United will have to improve significantly on their performance against West Ham if they are to knock Barcelona out of the Champions League.
A much-changed United were unconvincing as they beat Manuel Pellegrini’s side 2-1 at Old Trafford to maintain their hopes of a Premier League top-four finish thanks to two Paul Pogba penalties, three days before they try to overturn a 1-0 first-leg deficit in their Champions League quarter-final decider at the Camp Nou.