The Spaniard admitted it was "one of the most intense games" of his career. "It was an unbelievable game of football, one of the most intense and hectic games that I have witnessed in 20 years in this league," Spanish manager Mikel Arteta told reporters.
Arsenal ensured they will spent Christmas Day on top of the Premier League as they held title rivals Liverpool to a pulsating 1-1 draw at Anfield on Saturday.
Mikel Arteta's side took an early lead through Gabriel Magalhaes, but Mohamed Salah hauled Liverpool level before the interval.
A draw was arguably the right result after both sides flexed their muscles to show why they have emerged as the leading contenders to win the title. Chasing a first title since 2004, Arsenal sit one point clear of second placed Liverpool heading into the festive period.