West Brom's only two wins from their past eight league games have both come at home and they are looking to avoid losing back-to-back Championship matches for the third time this season.
Birmingham make the short trip to The Hawthorns on Wednesday (20:00 GMT) with five away defeats already this season having only lost three times on the road in their League One title-winning campaign last year.
West Brom won 1-0 in their last league meeting with Birmingham in February 2024, ending a four-game losing run against the Blues.
Birmingham have won just one of their past seven away league games against West Brom (D2 L4), beating them 3-2 in September 2022.