Sky customers can watch Arsenal vs Chelsea on Sky Sports from 4pm or via the Sky Sports app; non-Sky customers can stream the game with a NOW Day or Month pass; kick-off at the Emirates Stadium is 4.3

Arsenal seek a third-straight win and another positive step toward the Premier League title when they visit Brighton and Hove Albion at the Amex Stadium on Wednesday.

A potentially pivotal night in the Premier League title race took place as Arsenal beat Brighton at the same time as Manchester City were held to a draw at home by Nottingham Forest. It's heating up at the summit and the gap now stands at seven points, though the Gunners have played a game more than City.

Is this the night the villains of the Premier League title race became victors? BBC Sport's c Phil McNulty assesses the ramifications of a big night in Brighton.