Chelsea have made no changes to their squad, while Jonny Evans returns from injury to play for West Brom at the Hawthorns stadium.
The Blues remain unchanged for the crucial fixture against the Baggies following their 3-0 win over Middlesbrough.
N’Golo Kante has returned to the Chelsea squad and is on the bench tonight.
Jonny Evans has overcome his ankle injury to start for Tony Pulis’ West Brom.
Hal Robson-Kanu has recovered from a hamstring problem and is among the substitutes.
Tonight’s subs: Begovic, Zouma, Terry, Ake, Kante, Willian, Batshuayi. #WBACHE
— Chelsea FC (@ChelseaFC) May 12, 2017
West Brom team: Foster; Dawson, McAuley, Evans, Nyom; Fletcher (c); Brunt, Livermore, Field, McClean; Rondon #WBACHE
— Chelsea FC (@ChelseaFC) May 12, 2017
West Brom subs: Myhill, M Wilson, Yacob, Morrison, Chadli, Robson-Kanu, Leko. #WBACHE
— Chelsea FC (@ChelseaFC) May 12, 2017