James Linington from the Isle of Wight.
James was in charge of the Millers 2-1 win at Crawley back in August and last season took charge of the midweek away win at Bristol Rovers.
This season James has shown 46 yellows and 4 red cards in 13 matches.
Running the lines on Saturday are Mr. A. Coggins (Oxfordshire) and Mr. I. Rathbone (Northamptonshire).
The fourth official is Mr. M. Buonassisi (Northamptonshire).