Darren Drysdale from Lincolnshire.
I'm sure many of us recognise the name with Drysdale being one of the most experiended refs on the circuit, having started out in 1988.
Last season he was in Millers action twice, firstly standing in the 1-1 draw with Chesterfield early in the season and then the FA Cup first round game with Notts County, which produced the same result before the Millers won the replay comfortably at Meadow Lane.
His card count last season was a whopping 105 yellows and 6 reds in 36 games.
Running the lines are Mr. P. Graham (Manchester) and Mr. K. Lawson (South Humberside).
The fourth official is Mr. N. Murphy (Nottinghamshire).