The Red Devils boss admitted his squad isn't up to the level of the club's crosstown rivals
Ole Gunnar Solskjaer admitted that Manchester United will need to strengthen this summer if they are to have any hope of closing the gap to Manchester City.
United's 2-1 loss to Leicester on Tuesday was enough for City to claim the title with three games left to play in the Premier League season.
City have amassed a 10-point lead over their local rivals and, having now clinched the title, have finished ahead of Man Utd every season since Sir Alex Ferguson left Old Trafford.