Liverpool and Tottenham are 8 points behind of 4th place and barring a collapse, the Top 4 is decided. All that is left is positioning.
Right now, Arsenal is in 2nd with Man U 3rd and City in 4th, but City plays tomorrow. If they hold, they go back to 2nd, a point ahead of Arsenal. Chelsea bought themselves a title and that race is over.
Manchester Derby next week, so someone is dropping points to Arsenal. 0-0 tie would be ideal but unlikely. In the end, I would say Arsenal takes it because they are in great form, but they are the only team with competition outside the league still going on with the FA Cup and they have been known to "Arsenal" games they have no right losing. Looking at you Monaco Leg 1.