Chelsea boss Jose Mourinho will make a late decision on whether to risk Diego Costa’s fragile hamstrings against Arsenal in a potentially decisive match in the Premier League title race (live on NBCSN at 11am ET on Sunday).

Costa has missed the last two matches, but could return ahead of schedule in place of Didier Drogba, who is fit after an ankle knock, as Chelsea seek a win which would see them move within three points of the trophy.

Striker Loic Remy (calf) is definitely out, so Dominic Solanke could come on to the substitutes’ bench if Costa fails to make it.

Provisional squad: Courtois, Cech, Ivanovic, Luis, Fabregas, Zouma, Ramires, Oscar, Hazard, Drogba, Mikel, Costa, Matic, Willian, Cuadrado, Cahill, Terry, Azpilicueta, Blackman, Loftus-Cheek, Solanke.

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