Wolves may have lost against Manchester United on Thursday night, but Gary O’Neil will have learned a lot about his side ahead of Sunday’s trip to Chelsea. Wanderers weren’t at the races in the first half against Man United as Marcus Rashford and Rasmus Hojlund gave the visitors a two-goal lead. Gary O’Neil would have ordered his players to give more in the second half and they showed their fighting spirit by mounting a comeback. After Scott McTominay scored to make it 3-1 following Pablo Sarabia’s controversial penalty, Max Kilman and then Pedro Neto got Wolves back on level terms before Kobb…