Millwall
Max Crocombe continues in goal for Millwall against Derby County after making his first start there against Portsmouth, with Filip Marschall still sidelined by injury following four straight starts of his own.
Taïryk Arconte's ankle injury leaves him doubtful for the visit, while one or two other players are touch and go depending on how they respond to training this week. Mihailo Ivanovic has returned from a fractured metatarsal, but he is not expected to be ready to start just yet.
Derby County
Derby County will be without Dion Sanderson for the trip to Millwall after his red card against Sheffield United, while Sondre Langås also remains sidelined through injury. Shane Duffy has since joined on an initial two-month deal and will be available this weekend.
Jacob Widell Zetterström is set to keep goal after his first start in the last five matches, with Josh Vickers set to make way. Rhian Brewster, who also made his first start during that run against Sheffield United, is competing with Alex Mowatt for a place further forward, while Joe Ward looks set to continue at right-back.
Matt Clarke and Patrick Agyemang remain unavailable and will probably need another couple of weeks before they can be considered for selection.