Ian Madigan and Jack McGrath both start for Leinster against Ulster on Friday night. Photograph: Inpho

Leo Cullen has radically revamped his team and replacements for tomorrow’s Guinness Pro12 derby against Ulster at the RDS with the return of (...)

 Ian Madigan, Hayden Triggs and Isaac Boss have some fun at Leinster squad training. Photograph: Morgan Treacy/Inpho

This will tell us much about Leinster. They’ve backed themselves into quite a corner and both the circumstances of a brutally tough pool along with(...)

Leinster coach Leo Cullen: “There are areas we can fix that are very much in our control.” Photograph: Morgan Treacy/Inpho

The mental torment of last Sunday’s 33-6 defeat to Wasps has been exacerbated by a physical tariff ahead of tomorrow’s Champions Cup pool match agains(...)

Leinster backrow forward faces up to 10 weeks of the sidelines after breaking a bone in a  foot. Photograph:  Dan Sheridan/Inpho

Leinster coach Leo Cullen must plan without Seán O’Brien, Richard Strauss, Mike McCarthy and now Jack Conan for Saturday’s trip to Bath in round two o(...)

“It hits home a bit more when you have lived there for a few years,” said Jonathan Sexton on the Paris terror attacks. Photograph: Morgan Treacy/Inpho

As bulk suppliers toward Ireland’s World Cup campaign, with 18 players having been part of that intense four-month programme of pre-season, warm-up (...)

The Leinster squad during training on Tuesday. Photo: Morgan Treacy/Inpho

Ben Te’o (glute), Luke Fitzgerald (shoulder) and Rhys Ruddock (wrist) all took part in training with Leinster in their UCD base on Tuesday afternoon a(...)

Leinster coach Leo Cullen said his team’s performance against Wasps in the European Champions Cup at the RDS was “pretty awful”. Photograph: Dan Sheridan/Inpho.

A week for Leinster ended the way it always seemed to have been heading. As Leo Cullen counted the frontline players that were not available – Rob (...)

Jonathan Sexton with Leinster head coach Leo Cullen at squad training. Photograph: Cathal Noonan/Inpho

Leinster v Wasps, RDS BT Sport Europe, Saturday 1pm Leo Cullen may see Wasps as the first real challenge of his coaching career with Leinster. He kn(...)

 Sean O’Brien in action against France. Photo: Toby Melville/Reuters

Joe Schmidt’s unwritten rule that starting players need to be involved in training from earlier in the week may have an exemption, or two, in this wee(...)

Ireland’s Paul O’Connell is stretchered off at the Millennium Stadium, Cardiff. Photograph: David Davies/PA

Paul O’Connell is out of the Rugby World Cup after suffering a hamstring injury in the victory over France on Sunday, the Irish Rugby Football Union (...)