And he has singled out three Arsenal players West Ham should be wary of.
Indeed, the defender told the Mirror in quotes published on Friday evening: "Mesut Ozil is on fire at the moment. You’ve got Alexis Sanchez who is always a danger when he’s at the top of his game. And the young lad Alex Iwobi is looking very good too.
"We know we need to be ready for them all."
Like Paul Merson says, Arsenal are 'the best team in the Premier League' when there's no pressure on them.
Their 4-0 win over Watford proves it. When they needed to beat them in the FA Cup, they cracked (again) under the pressure.
But when it comes to simply ensuring they'll finish fourth, the Gunners play with freedom and can be difficult to live with for most.
The pressure is certainly on West Ham on Saturday when it comes to the race for the top four. The Hammers need to win, whereas Arsenal can still make the top four even with a few bad results.