Wilder guided the Blades to four wins and a draw last month, picking up 13 points from a possible 15 to keep their automatic promotion bid alive.

Campbell hit an excellent run of form in March, scoring four times at a rate of one goal every 88 minutes.

The pick of the bunch was his stunning effort from range in a 2-1 victory at QPR, while the 25-year-old also made a brilliant run and cross to provide the winner for Rhian Brewster in the Steel City derby.