Manchester City boss Pep Guardiola admits he's unsure of the XI he will choose for their FA Cup semifinal against Sheffield United.

City go to Wembley tomorrow on the back of reaching the Champions League semifinals this week.

Guardiola said: “I have to see, I have to smell, I have to talk. I have to see how the players feel today.

“After the game in the locker room, they could not even celebrate because of how exhausted they were.

“They were incredibly satisfied. Happy to be in the semi-final of the Champions League for three years in a row. The people sit down, talk a little bit, start to dream, have regeneration drinks, use the phone, hug each other, listen to a bit of music.

“We didn't dance. We didn't take photos. We didn't do anything special.

“We could not have more sequences of passes in Munich that help us rest with the ball. They run a lot."

Looking ahead to his selection for the FA Cup semifinal, Guardiola also said: “In previous seasons, I rotate a lot and it was not good. I have to think about it. I have many doubts about it.

“I have to see the training session today. I will see what is their feeling?

“Of course, they will tell me they want to play. That's for sure. It is difficult to find players who don't want to play.

“But at the same time you have to be sure the players are in the maximum conditions.

“We came from a lot of games, three days, four days. A lot of games and knowing if we lose we are out. The mental fatigue is always big. We have to see. We have to wait.

“The other side is it's amazing to be here and we can reach a final.

“With this desire to still be in there, your fatigue converts in a positive way. In extra energy.

“The energy we don't have right now, I think in many games, especially the last game in Munich, always it converts into something positive when you still have the desire to fight every game to be there."