After the Irish management confirmed that they've got a clean bill of health at the moment, head coach Joe Schmidt will name his team at lunchtime today.
Cian Healy is being tipped to return to the starting side for the first time since the Six Nations decider against Scotland, while the likes of Devin Toner, Paddy Jackson and Jordi Murphy could also get their chance to impress.
Robbie Henshaw will also be hoping to prove his fitness after a recent hamstring strain.
On the pitch this evening, Argentina will take-on Georgia in Pool C.
Argentina will be hoping to bounce-back from the disappointment of their defeat to New Zealand, while Georgia will be full of confidence after their opening round win over Tonga.
Kick-off at Kingsholm in Gloucester is at 16:45
