Leicester City boss Dean Smith says the fans will be key today against West Ham.
The Foxes need victory for any chance of staying up.
Smith said, "I'm looking forward to it. I hope the players will get a little bit nervous because I think you have to to get those juices flowing."
A massive difference because we're at home. We've seen the difference that they've made in the first two home games against Wolves and Everton and against Liverpool until they scored two quick goals which makes it really tough when you're two goals down. But they can have a massive impact in how we play, what we do. Having home advantage is a massive thing.
I fully expect our supporters to be behind us."