After this weekend there is a strong 14 points that separates Leinster at the top of the leader board from Welsh side Ospreys who narrowly beat Edinburgh this weekend.
During a busy Six Nations, the Celtic and Italian sides are in action this weekend, with squads being stretched due to the unavailablity of international stars.
Leinster made up for their poor showing against the Ospreys in Swansea last weekend with a convincing 31-10 win over the Dragons in front of a bumper crowd at the RDS on Friday night.
Leinster went into the game looking for an historic European and league double and on the back of the European cup final fight back they were more than ready for the game
A top of the table clash between Leicester Tigers and Saracens didn't fail to produce drama and excitement as Saracens managed to inflict a rare home defeat on Leicester