"It is easier than ever for me at the moment with the way the team is playing," he said.
"I had to keep warm just in case I was needed but it was difficult because it was cold, wet and windy but the result did keep me warm.
"Hopefully every game can be like this one and like the last five because we have done really well.
"From my own point of view, it is always really important to keep a clean sheet because that brings confidence, trust and hope.
"And the fact that we are scoring plenty of goals and taking more chances is also good.
"The whole team is in good form and we have to keep going in that way."
