Ireland got their World Cup campaign off to a stuttering start when they battled their way to a two point win over Australia on Thursday. While getting the win was the most important thing, they'll need to put in a better performance today if they want to send a message to England, Canada and New Zealand - their biggest competition in this tournament. Japan took a 72 -14 beating from France in their first game, so their confidence will certainly be shaken. Ireland are more than capable of racking up a big score, especially if they can get Ali Miller into space and running in tries. 

Kick-Off 5.15pm