"I thought their keeper was superb," said Brown.
"They deserved to win but 4-0 was excessive.
"We should have scored right away through Marlon Broomes but Matt Murray had a wonderful game with three or four very good saves. Our keeper has had one save to make, yet he has lost four goals.
"We didn't compete properly in the first half but Wolves were wounded after their recent run and that made them dangerous."