Liverpool goalkeeper Alisson says Luis Diaz made the difference for Saturday's win against Everton.
The Reds battled to break down Everton's defensive game after Ashley Young had been sent off. But eventually found a way to win 2-0.
Alisson told the club's website: "During the matches, sometimes you have to deal with that feeling of frustration and I think we did really well today.
"We were patient enough and worked the ball well to create the chances. Lucho [Luis Diaz]'s one-v-ones were amazing [in] creating chances for us, and [then] suddenly the game opens up for us and we get the two goals.
"It's a massive one today in the derby."
