Striker Costa was suspended for the clash, but Antonio Conte will have the 28-year-old available on New Year’s Eve.
Premier League table-toppers Chelsea welcome Stoke to west London, and in-form Costa will return to lead the line.
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John Terry and Diego Costa were both at Chelsea training yesterday on the squad's day off
Enjoy your day off boys
John Terry
It appears the Spain international has been trying to stay in peak sharpness over Christmas too, despite not playing.
Club captain Terry posted a picture on Instagram of the two at training on Tuesday.
And the veteran defender said: “Training with Diego Costa. Enjoy your day off boys @Chelseafc.”
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Diego Costa, who watched on in Chelsea's win over Bournemouth, has 13 Premier League goals this term
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Terry has been sidelined for around a month due to a muscular injury, but it appears the 36-year-old is nearing a return.
Boss Conte will certainly be impressed by the pair’s dedication while their team-mates rested.
Chelsea’s spirit has been a big contributor to their rise to the Premier League summit, as the Blues lead the way by six points from Liverpool.
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Antonio Conte could recall John Terry into Chelsea's matchday squad against Stoke on Saturday