It’s difficult to pick out many positives from Manchester United’s performance in the 1-1 draw against Brentford. Yes, United nearly won it as Mason Mount opened the scoring late in the day before Brentford found a leveller just moments later. The overall performance was immensely disappointing though as United just didn’t turn up. Brentford haven’t exactly been in great form themselves, winning just three of their last 19 Premier League games. The Bees were able to cut through United at will though, launching an astonishing 31 shots on Andre Onana’s goal. Onana did all he could to try and kee…