Overview
- Kick-off is 17:45 GMT on Saturday, with live coverage on BBC One and TNT Sports 2 plus streaming on BBC iPlayer and discovery+.
- The tie is being played at the Racecourse Ground in Wrexham, contrary to at least one outlet that incorrectly listed Molineux.
- Chelsea expect Pedro Neto back from suspension, with Levi Colwill, Dario Essugo, Estevao and Jamie Gittens out and Wesley Fofana a doubt.
- Wrexham arrive in strong form and sit in the Championship play-off places as they balance league ambitions with a high-profile cup test.
- Bookmakers price Chelsea short to advance, with published odds listing the Blues as heavy favourites and Sky Bet promoting a 50/1 new-customer offer on qualification.