Kobbie Mainoo is set for a short spell on the sidelines after missing Manchester United’s clash against Leeds United due to injury, but the exact return timeline remains uncertain.

The 20-year-old midfielder was left out of the squad entirely after picking up what has been described as a “minor injury.” The issue surfaced just before kickoff, forcing manager Michael Carrick to make a late adjustment in midfield.

Early indications suggest that the injury is not serious. However, Manchester United are yet to confirm how long Mainoo will be unavailable. Reports indicate that further updates are expected following medical assessment in the coming days.

Mainoo had recently been a key figure in United’s midfield setup. His absence was felt during the 2-1 defeat against Leeds, where the team struggled to control the central areas. The young England international had played the full 90 minutes in the previous league outing and also featured during the March international break.

At this stage, the situation points toward a short-term absence rather than a long layoff. If the injury proves minor as expected, Mainoo could return within one to two weeks, depending on recovery and match fitness.

Manchester United will now closely monitor his condition ahead of upcoming fixtures, with the club unwilling to take risks on one of their most important young players.