Southampton will continue their push for the Championship play-off places when struggling West Bromwich Albion visit St Mary's on Tuesday (19:45 GMT).
Saturday's 3-1 home win over Birmingham was a fifth in six matches under Tonda Eckert, a run during which they have scored 18 goals, and took Saints up to 11th, just three points behind sixth-placed Stoke.
The Baggies are two points and five places below them after Saturday's 3-1 defeat at QPR which was a sixth straight away defeat for Ryan Mason's men.
Southampton have won six of their past seven league games against West Brom, with the exception being a 3-0 loss at the Hawthorns in the Premier League in April 2021.