Manchester United boss Jose Mourinho admits Paul Pogba's match fitness is affecting his plans.
Pogba didn't last the full 90 for victory over Brighton.
"It's hard for me to be on the bench and don't know when Pogba has to be changed," said Mourinho.
"I want to play [Marouane] Fellaini earlier, I want to play Fellaini with Pogba.
"But then I don't know if Pogba is happy to be on the pitch under the fatigue line, or if the fatigue line has been reached.
"It's hard to be on the bench with these dilemmas."
Source: tribalfootball.com