Chelsea are looking to bounce back from a 1-0 defeat at Newcastle - a result for which the Blues were not punished in the top four race, but saw them also miss out on the chance to go eight points ahead of Manchester United.
A mistake from Shkodran Mustafi saw David Luiz earn a red card for conceding a penalty on Tammy Abraham, with Jorginho scoring from the spot to make it 1-0 - but Gabriel Martinelli levelled after half-time on the break following a slip from N'Golo Kante.
Follow all the goals and action at Stamford Bridge.
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How to watch Chelsea vs Arsenal
TV channel: The match will be televised live on BT Sport 1 and BT Sport Ultimate 4K, with coverage starting from 7.30pm.
Team news and lineups
Chelsea: Kepa, Azpilicueta, Christensen, Rudiger, Emerson, Kante, Jorginho, Kovacic, Hudson-Odoi, Abraham, Willian
Subs: Alonso, Barkley, Pedro, Caballero, Zouma, Mount, Batshuayi
Arsenal: Leno, Bellerin, Mustafi, Luiz, Saka, Torreira, Xhaka, Pepe, Ozil, Martinelli, Lacazette
Subs: Ceballos, Maitland-Niles, Holding, Martinez, Willock, Guendouzi, Nketiah
Referee: Stuart Attwell
Prediction: Arsenal 1-1 Chelsea
Arsenal almost secured a deserved win over Chelsea just three weeks ago but their usual failings came to the fore.
The Blues are unable to string a few results together of late and were pretty dire at Newcastle. All square.
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