The Ospreys will ring in the New Year with a trip to face Cardiff Blues on New Year's Day in the second of the festive derbies, K.O 7:35pm at Cardiff City Stadium.
In the Guinness PRO14, the two sides have played each other 34 times, Cardiff Blues winning on 10 occasions and the Ospreys 23 and 1 game drawn.
Referee: Ben Whitehouse (WRU, 70th competition game)
Assistant Referees: Craig Evans, Dan Jones (both WRU)
TMO: Rhys Thomas (WRU)
Ospreys in the Guinness PRO14
Dan Lydiate - 122 (1st place)
Adam Beard - 92 (6th place)
Catch all of the action live on Premier Sports or have live updates sent direct to your phone by downloading the Ospreys App.