Ulster reeling from injury report
Ulster will be without Iain Henderson, Peter Nelson, Dan Tuohy and Darren Cave as they count the cost of Friday's win over Edinburgh.
Henderson suffered a hamstring tear and Nelson is out for the season, while Tuohy will be sidelined for two months.
Former Ulster star Paddy Wallace said it was a "cruel blow" for the Kingspan Stadium side ahead of Friday's European Champions Cup clash against Toulouse