Man in the middle: Andrew Madley
Andrew Madley will be the man in the middle when Swansea City face QPR at Loftus Road on Saturday (3pm).
The Yorkshire official has taken charge of the Swans on two previous occasions this season; the defeats at Aston Villa and Derby County.
He was also the fourth official when Graham Potter's tenure got off to a winning start at Sheffield United.
Madley, who has refereed in the EFL since 2011, will be assisted by Robert Merchant and Lee Venamore.
Dean Whitestone is the fourth official.