Crooked LO from Cronin and we'll have the opening scrum of the game with 15 minutes on the clock.

Payne, Bowe and Gilroy all heavily involved on the attack but its O'Driscoll who comes up with the turnover at the breakdown. Top stuff over the ball from the 13 as Leinster awarded the penalty. Kearney down the line

Ball to the tail as Payne comes in on a wonderful line. Now its Trimble round the back and Ulster are up to the opposition 22 and looking in control

Reddan with the box off the base of the maul. McFadden challenges Trimble in the air completely unnecessarily. Just a penalty, nothing more. Despite the inevitable cries from the Ulster crowd

Secure ball at the LO and Leinster look to the maul

Ulster off their feet at the breakdown, stopping the contest and Leinster are off the hook. Poor execution at the ruck as Rob Kearney will clear the Leinster lines

'MON ULSTER!!

Scrappy Lo which Reddan looked to have cleared up but the 9 is dragged into touch and Ulster will now have the throw to a 5m line. Great stuff from Henderson to challenge Toner in the air

Ulster pile through at the breakdown and affect the turnover. Back on the attack and it's all Ulster in the opening 10 minutes. On the front foot and Pienaar kicks in behind. Leinster with a 5m LO to restart. Massive start from Ulster

Gilroy steps away from the chasing defenders from the restart. Jackson with the kick downfield and Kearney looks to run it back. Ball on halfway