If you can't make it to the RDS tonight, tune in here to HarpinOnRugby where we'll be live-blogging the match starting at 7pm.
1. Alex Allan 2. Fraser Brown 3. Zander Fagerson 4.Tim Swinson 5. Al Kellock (Captain) 6. Rob Harley 7. Chris Fusaro 8. Josh Strauss
Replacements: 16. Pat MacArthur 17. Jerry Yanuyanutawa 18. Mike Cusack 19. Jonny Gray 20. Adam Ashe 21. Henry Pyrgos 22. Connor Braid 23. Richie Vernon
Guinness PRO12 2014/15 - Round 18
At RDS Arena, 7.35pm.
Live on TG4 and BBC Scotland
Referee: Nigel Owens (WRU, 121st competition game)
Assistant Referees: David Wilkinson, Barry Kieran (both IRFU)
Citing Commissioner: John Cole (IRFU)
TMO: Seamus Fannery (IRFU)