Garry Sutton from Lincolnshire.
Garry deemed the pitch at Don Valley playable back in August for the Millers match with Rochdale, after the game was put in doubt following the U2 concert the previous week had left one half of the pitch discoloured.
The game itself turned out to be a 2-1 win for the Millers with former Rochdale man Adam Le Fondre netting his second goal inside a week after joining from Dale.
Rochdale drew level when Dagnall's shot from close range squirmed under Andy Warrington as the teams headed in level at the break. The winner came from Paul Warne when Tom Pope laid the ball off for the veteran to fire home into the corner.
This season Garry has taken charge of 12 Games, issuing 27 Yellow and 3 Red cards.
Running the lines will be Phillip Dermott (Cheshire) along with Barry Gordon (Co. Durham)
The Fourth Official is Nicholas Greenhalgh (Lincolnshire)