The last time Russell Booth refereed a Blues game was in our 1-0 away defeat to Norwich City last month. No Blues players were booked at Carrow Road on that occasion.
In total Russell Booth has taken charge of 30 games so far this season in which he has handed out 72 yellow cards and 4 reds.
R Beevor and P Martin will be Russell Booth's assistants for the game at St Andrew's on Saturday.
For a detailed head-to-head between the two sides, click here