Blues have already had the pleasure of the Merseyside-based official refereeing one of their games this season as Mr Foy took charge of our Premier League away match against West Bromwich Albion on 18th September.
Lee Boywyer was the only Blues player booked during our 3-1 defeat at The Hawthorns on that occasion.
In total Chris Foy has taken charge of 13 games so far this season in which he has handed out 24 yellow cards but no reds.
Bob Pollock and Darren Cann will be Chris Foy's assistant's for the game at St Andrews on Wednesday evening.
For a detailed head-to-head between the two sides, click here