Wolves full-back Nelson Semedo is available after serving a one-match ban in the EFL Cup but Diego Costa remains suspended.
New manager Julen Lopetegui spent his first day at the club on Friday but will not officially take charge until Monday.
Arsenal defender Takehiro Tomiyasu is continuing to be assessed after he limped off against Zurich last week.
Emile Smith Rowe continues to undergo rehab following groin surgery.
CHRIS SUTTON'S PREDICTION
Wolves have a new manager at last in Julen Lopetegui and, although interim boss Steve Davis stays in charge for this game, that makes it more dangerous for Arsenal.