Watch West Bromwich Albion vs Chelsea Live Stream - Branislav Ivanovic made his West Brom debut in their cup exit to Brentford on Tuesday and the ex-Chelsea defender will be desperate to face his former club here.
Kieran Gibbs is suspended for the home side and will be replaced at left-back by Conor Townsend.
Conor Gallagher was the WhoScored Man of the Match on his West Brom debut in midweek but will have to wait for his Premier League debut as he cannot face his parent club.
Kamil Grosicki, Hal Robson-Kanu, Ahmed Hegazi and Kenneth Zohore are all likely to miss out through injury, though none were expected to start.
Thiago Silva made his Chelsea debut in their 6-0 win over Barnsley on Wednesday and got 60 minutes under his belt. He will partner Kurt Zouma at the back here despite the fact Andreas Christensen has completed a one-match ban.
Ben Chilwell came off the bench against Barnsley for his Chelsea debut and even registered an assist. It wouldn't be a complete surprise if he starts this one on the bench too, though Lampard would ideally like him in the side.
Chelsea signed Edouard Mendy on Thursday morning and he is free to make his debut this weekend. After Kepa's horror-show last weekend, Lampard will be desperate to get him in the team as quickly as possible.
Kai Havertz scored a hat-trick in midweek and it would have done his confidence the world of good after a tough start to life at Chelsea. He linked up superbly with Tammy Abraham, who will expect to start here after such a good display in the Carabao Cup.
Prediction West Bromwich Albion vs Chelsea Live Stream
West Brom have not made the most inspiring of starts to the season. They have lost their opening two Premier League games and conceded eight goals in the process. On Tuesday night they were knocked out of the Carabao Cup on penalties by Championship side Brentford.
Chelsea got a confidence-boosting 6-0 win over Barnsley on Wednesday after such a poor display against Premier League champions Liverpool last weekend. There were plenty of positives, with Kai Havertz scoring a hat-trick and Thiago Silva and Ben Chilwell making their debuts for the club.
Chelsea have won the last four matches between the two teams and not conceded a goal in that time. Based on the way West Brom have been leaking goals and Chelsea's rampant scoring in midweek, a comfortable away victory is on the cards.
Watch West Bromwich Albion vs Chelsea Live Stream