Sheffield United: Three new signings bring real depth to Bramall Lane's squad

With all three expected to immediately challenge for first team places, the United manager, who has previously expressed reservations about “the numbers” within his squad, faces a series of awkward selection dilemmas ahead of tomorrow’s Steel City derby.

But Wilder said: “Tough choices are what you want. I never want it easy in that regard. The lads have done terrifically well so far but we want to push on, we don’t just want to consolidate.”

United, who are seventh in the table ahead of the meeting with Sheffield Wednesday, began their latest recruitment drive by unveiling Leonard on Tuesday before fellow midfielder Evans and centre-forward Wilson completed transfers from Wolves and Manchester United last night.

“Lee is a great age with his best years ahead of him,” Wilder said. “We’ve watched him and monitored his progress for a while and we’re delighted to get him permanently.

“James has a fantastic pedigree, having come through the ranks at Manchester United and, importantly, has some good Championship experience,” Wilder, referring to previous spells with Derby County and Brighton, added.

Evans and Leonard, a three-time Southend player of the year, have agreed permanent moves to United while Wilson joins on loan.

“We want to add quality to our ranks and Ryan fits that criteria,” Wilder said.