Ole Gunnar Solskjaer said he might have got his Manchester United starting XI wrong on Saturday for the 1-0 Premier League loss at Bournemouth.
The Red Devils gave a laboured display at the Vitality Stadium while falling to fell to a disappointing defeat.
United academy product Josh King scored the winner just before half-time, and Solskjaer's side could not raise their performance throughout the second half.
According to Ben Collins of BBC Sport, Solskjaer expressed his disappointment after the match and said he could have rotated his starters:
"You are always very down when you lose and considering the form we were in we were hoping to take the three points.