The boss answered questions from MUTV's Stewart Gardner about a number of topics relating to the short trip across town for the Premier League clash, which kicks off at 16:30 GMT.
He revealed more detail on the team news and the way City play, discussed the form of Jadon Sancho and Anthony Elanga and offered his view on the upsetting situation in Ukraine...
Ralf, first of all, you mentioned that Edi is back in training. How much of a boost is that at this important stage of the season?
“Well it’s good to have him back.