Adam Lawrence has returned to the club to take charge of the youngsters, following Travis Binnion's move into the first-team coaching staff.
The postponement of the Leeds encounter has led to United slipping to third in the table.
Ipswich Town are a point clear at the top, ahead of Chelsea, who sit on 30 points, the same as the Reds.
However, we have one game in hand on Chelsea and two on the leaders.