Wales captain Sam Warburton has been ruled out for at least four weeks after suffering an ankle injury against Ospreys.
Watch the video above then vote for your PRO12 Try of the Month for a chance to win two tickets to a PRO12 Club of your choice for the 2016/17 season.
Ospreys edged Cardiff Blues 13-6 in a one-try affair at the Liberty Stadium in the Guinness PRO12.
Cardiff Blues hooker Matthew Rees has been handed a seven-week ban for stamping on Nick Easter of Harlequins.
Cardiff Blues marked Jonah Lomu's death with one minute of applause ahead of their Challenge Cup against Harlequins.
A look back on all the Challenge Cup action from Saturday including Cardiff Blues v Calvisano and London Irish v Agen.
All the team news ahead of Saturday's Challenge Cup matches, including London Irish v Agen and Gloucester v Zebre.
Cardiff Blues slumped to their sixth successive defeat as Glasgow claimed maximum points with a 35-30 success.
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