Newcastle captain Jamaal Lascelles admits they face a "tough test" at West Ham today.
Both teams meet on the back of impressive wins in Europe.
Lascelles said: "We took care of business the other day and then it is about preparing. We are ready go.
"I want to be involved in very game and it's about being fit and ready to go when I am asked.
"[West Ham are] a tough team. A different test. We all know West Ham and it will be a tough game but we are hoping to win."