Manchester United often struggle to serve up an enjoyable product on the pitch, especially this season. So it was apt that one of the talking points at Old Trafford came before kick-off as Manchester United took on Sheffield United. Despite the uninspiring semi-final win, there was a buzz at Old Trafford due to the number of young players in the matchday squad. And two of them caught the eye with a pre-match routine, Kobbie Mainoo and Amad entertaining the crowd. READ MORE: Manchester United’s Best Academy Players of All TimeAmad and Kobbie Mainoo warm-upAmad and Kobbie Mainoo’s pre-match rout…
