Sheffield United has promoted Micky Collins to assistant manager, replacing Alan Knill, as the club prepares for the new Championship season. Collins, 40, has worked his way up through the ranks at Bramall Lane since arriving in November 2020. He has worked closely with Chris Wilder, the manager, and has now been appointed as his new number two. Collins told the club's in-house media that he has enjoyed his time at the club and feels aligned to the values and expectations. He also praised Wilder, saying they share similar outlooks on life and football. The appointment comes after Knill and first-team coach Guilherme Ramos left the club. Former Manchester United and England defender Phil Jones has also joined the coaching team. Collins has experience working in the academy and was promoted to the first team by Wilder two years ago. He has learned from the staff and is looking forward to his new role. The club has restructured its coaching staff ahead of the new season, with Collins playing a key part in the setup. Wilder and Collins will work together to achieve success in the Championship. The Blades have a strong squad and are looking to build on their previous performances. Collins' appointment is a positive move for the club, and he is excited to get started in his new role.