Rush, tore the cartlidge off the back of his knee cap which will be resected when Rush goes into hospital on Wednesday 30 July. He is expected to be out for two to three months.
Speaking of the injury Rush said, "I injured the knee in training however we won't know the full extent of the injury until I see the surgeon on Tuesday. It's likely that I will need and operation to fix the problem which would put me out for up to 12 weeks which would be disappointing."
Please note David Young is on annual leave and will return on Monday 4 August.
Guinness PRO12
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