Blues are yet to have the pleasure of the West Yorkshire-based official refereeing any of their games this season.
The last time Mike Riley took charge of a Blues match was in our 2-1 Premier League away defeat against Reading on 22nd March 2008. Liam Ridgewell picked up a yellow card at The Madejski Stadium on that occasion.
In total Mike Riley has taken charge of 19 games this season in which he has handed out 69 yellow cards and 3 red cards.
Nick Kinseley and Jeremy Simpson will be Mike Riley's assistant's for the match at St Andrews on Sunday afternoon.
For a detailed head-to-head between the two sides click here