Liverpool boss Jurgen Klopp admitted mixed emotions after their 4-1 win at Brentford.
Klopp saw Curtis Jones and Diogo Jota forced off before halftime and Darwin Nunez changed at the break.
The manager said: "It is mixed emotions, we lost players which we don't know how serious it is. It doesn't look great for either of them.
"But what the boys did after 15 minutes was exceptional against a team set up to annoy you. Eighteen times a set piece is flying into your box, you need bodies and luck in a moment and a goalie as well, who played an incredible game.
"We played a good game from a specific moment on. We controlled them as much as you can and we are happy about that."
On bad luck with injuries, he added "Definitely. I think there was a knock on Curtis [Jones]. It was a challenge with Diogo [Jota] as well and Darwin [Nunez] we are not sure if he has something or not, he felt something.
"We will see. It was never easy for us, at the moment it is fine. We have 57 points and in a few days play again."
