Match officials, Stats, pre-match build-up. Here's everything you need to know ahead of Saturday night's game.
Ospreys and Cardiff Rugby have played each other on 36 occasions with the Ospreys coming out on top 25 times to Cardiff's 10 and 1 resulting in a draw.
Match Officials
Referee: Marius van der Westhuizen (SARU)
Assistant: Ben Breakspear, Jason Morris (both WRU)
TMO: AJ Jacobs (SARU)
Pre-match press
Hear from Head Coach Toby Booth on what he expects from Saturday's Welsh derby here:
Tickets
Got your tickets for Saturday's game? Be there for all of the action live with match tickets on sale now! Alternatively, there's huge savings and benefits to be had by becoming a Season Member. Watch nine games of the United Rugby Championship plus 2 of our pool games in the Champions Cup as well as receiving exclusive member benefits.
CLICK HERE TO BUY NOW
Matchday Guide
There's a lot more than just 80 minutes of rugby to enjoy at the Swansea.com Stadium on Saturday Night. From family fun in the Ozone, signings in the club shop including Alun Wyn Jones signing copies of his new book, to Q&As with players in the Riverside Bar where we'll be having exclusive offers between 5:30-6:30pm.
Check out our full matchday guide here and plan your evening ready!