Navas says victory was crucial in the title race.
"I am very happy to score the goal that gave us the three points," he said. "We knew that Liverpool had won, so we needed to come here and win this and I am happy that we did it.
"If you want to win the Premier League, you have to win at places like this."
For breaking stories and all the great banter like us on Facebook: facebook.com/tribalfootball