Jackson gets the game underway here and Heaslip collects.

Here come the sides as they make their way out onto the field.

come on Leinster

Jared Payne returns to the Ulster side following his suspension for his tackle on Alex Goode in their Heineken Cup defeat and in other news captain Johann Mueller will be making what could be his last appearance for Ulster at Ravenhill with the South African retiring at the end of the season. As for Leinster they have a near full strength team with Noel Reid dropped from the starting XV from their last outing with D'arcy returning to the side where he will partner Brian O'Driscoll. Leinster fans will be happy that Luke Fitzgerald is fit again but he will start the game from the bench with Kirchner and Dave Kearney starting on either wing. Kick off is 10 minutes away so stay with us for updates and analysis of this Irish derby live from Ravenhill.

Hello and welcome to Ultimate Rugby's live coverage of this Rabo Pro 12 game where Leinster travel to Ravenhill to take on Ulster in a repeat of last years final. After Ospreys shock defeat to Zebre yesterday Ulster know that a win tonight will secure them a top 4 spot and a semi final place with one game left to play after tonight. As for Leinster who have already secured a semi-final spot, a win tonight will all but guarantee them a home tie for the semi final in 2 weeks time, and with Ulster currently 4th, tonight's match could be a dress rehearsal for the game that matters most if these two sides are to meet in the RDS for a semi-final clash. Ulster home form this season in the league has been brilliant with Glasgow the only side in the league to leave here with a win. Ulsters form in the past few weeks has been patchy with defeats to Cardiff and Glasgow with the Heineken cup defeat to Saracens in between, but after hammmering Connacht in their last game at Ravenhill they will be hoping to make home advantage count and defeat their Irish rivals and secure a top 4 spot. As for Leinster after losing two games in a row to Toulon and Ospreys they got back to winning ways with a thumping win over Treviso and will be hoping to continue on from that game and get a precious win here tonight as they look to guarantee a home Play-Off spot for a fifth successive year since the top four Play-Offs were introduced. Leinster record at Ravenhill is not the worst only suffering 2 defeats in their last 9 visits, and have not lost back to back matches at Ulster's citadel since 1992. So they will hoping for victory tonight after losing on their last visit to Ravenhill last season. Kick off is half an hour away so stay with us for further updates and analysis.

Come on Ulster!

Prrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrray

Good work

It is no James it is little ulster man samuel

NO LEINSTER