REF WATCH: Ref abused by Tim Sherwood returns to the Proact

Saturday's game between Chesterfield and Rochdale will be just the 13th outing for referee Mark Brown this season.
Chesterfield vs Sheffield United - Captain Ian Evatt shows his disappointment as Goalkeeper Tommy Lee sees red Pic By James WilliamsonChesterfield vs Sheffield United - Captain Ian Evatt shows his disappointment as Goalkeeper Tommy Lee sees red Pic By James Williamson
Chesterfield vs Sheffield United - Captain Ian Evatt shows his disappointment as Goalkeeper Tommy Lee sees red Pic By James Williamson

The man in the middle made his first appearance on 2nd January and in a dozen matches has dished out 32 yellows and one red.