Scrum-half: Dan Robson (England)
His ankle injury is worse than first feared after Wasps revealed he has been ruled out until January.
Prop: Ellis Genge (England)
The baby rhino is expected to be out of action until early 2019 after undergoing knee surgery, the 23-year-old’s club Leicester Tigers back in July.
Hooker: Ornel Gega (Italy)
He remains out with a knee injury.