Watford boss Nigel Pearson: "This is certainly a lesson for us. It hurts for sure but we will continue to work through it. It's not the end of the world but it's certainly frustrating and annoying.
"We have to recover. Confidence is something that you can build when you get some momentum. Likewise when it goes the other way you have to show some resolve and manage the game better. Game management has let us down today."
Everton manager Carlo Ancelotti: "We were looking to go home with a draw because we had 10 men but we did a fantastic counter-attack.
"Honestly, we didn't deserve to equalise in the first half but I think with what happened last week and this week we deserved to win.
"I think it was the wrong decision by the referee with the red card. I think we were lucky to score at the end. We have to stay focused, improve and be confident because this squad has good quality."