Wolves manager Bruno Lage told BT Sport: "The result is not good for us. Today we have been unlucky."
On Ivan Toney's opening goal: "It was a penalty for them so we gave the chance for Brentford to start winning the game. They did nothing until that moment. We had a good reaction but in the same way we lost control of the game.
"When you look back we were punished for this result but the way we play and create chances we need to score goals and cannot offer goals to the opponent like that."
Brentford boss Thomas Frank told BT Sport: "These players are amazing and they keep impressing me. We are going to a very difficult away game where Tottenham and Man Utd have suffered. I think we are a bit better first half, dominating the game and could have had two more goals. Very impressive performance, brave everything. Second half we are down to 10 but we defended with our heart and soul and gave one chance away and that's very impressive."
On Ivan Toney: "He was superb. What a player. What a mentality. What a presence. They make the penalty on him, he executed it himself. A fantastic assist and he was ever present all over the pitch."