The Serbian midfielder is confident Antonio Conte's side are ready for the weekend visit of their London rivals
Chelsea midfielder Nemanja Matic is out to make amends for their 3-0 defeat to Arsenal back in September when they face the Gunners this weekend.
The Premier League leaders put in an uninspired performance at the Emirates earlier this season, trailing to goals from Alexis Sanchez, Theo Walcott and Mesut Ozil after just 40 minutes.
But they have won 15 out of 17 Premier League games since to go top of the table, nine points clear of Arsene Wenger's third-place side.