Norwich City head coach confirmed that Adam Forshaw will be out until the start of December, and that there will be a late call on Grant Hanley ahead of Cardiff City.
"Adam Forshaw will be out until the start of December. Everyone else from Blackburn is fine, and (Shane) Duffy is suspended.
"We will see with Grant Hanley. He played his first minutes for the Under-21s last Friday, and we will see how he will progress. We will decide what is best for him.
"Danny Batth is an unbelievable professional. I'm very happy with him, he's great to have in the building. With (Ben) Gibson's injury and Duffy's suspension, we will find a solution."
The head coach also spoke about Ben Knapper's arrival as sporting director and that he feels the support from the club.
"Ben will be in next week, and I spoke with him by phone. This is the situation that we have. It's Stuart's last game, and I wish him the very best.
"We want to get out of this as quick as possible. This depends on results, nobody knows what will happen in eight weeks' time. We want to turn it back to where we were a few weeks ago."
Wagner was also asked about Saturday's opponents, Cardiff, who boast an impressive home record this season.
"It's a proper challenge. For us, we know what is in front of us. We need to be competitive and get points from the game.
"We're aware of their home record, but we need to be aware of how they attack and how they defend. These are the areas we need to execute."