I did not see Hakim's injury, I have not spoken to the doctor. I hope it is not too much, but it is a little bit the story of the season (with injuries).
'Today is Tuesday, until Sunday it is good because there are a lot of days for us to recover, so we will take care of that.'
Kovacic limped off in the 51st minute and was replaced by Ruben Loftus-Cheek. Ziyech off went off the hour mark with an ankle injury.
Tuchel added: 'We don't like to have that many injuries and would like to have more impact from the bench in a tactical matter, but it is what it is.
'Let's see, I hope the guys will be ready for Sunday.'