Arsenal, Manchester City and Liverpool have all been given new calculated odds of winning the Premier League title this season.
The Gunners left it late on the road as Kai Havertz scored at the death to wrap up a 2-1 victory against Brentford and move Mikel Arteta's side to the top of the English top-flight.
They kept their place at the summit after Liverpool and Man City both missed the chance to leapfrog them in a clash of the titans at Anfield on Sunday.