Birmingham manager Alex McLeish signed a new three-year deal but then saw his side overwhelmed by West Brom who came from behind to win a pulsating derby clash 3-1 at The Hawthorns.
Blues controlled the first half and deservedly led at the interval through Cameron Jerome's first goal of the campaign.
But the Baggies were transformed after the break with Peter Odemwingie, Jonas Olsson and an own goal from Scott Dann sending City to their first defeat of the campaign.
Source: PA