Tom Denton, Noel Reid and Richardt Strauss are all out of contention for Leinster’s Pro12 tie with Zebre at the RDS on Friday evening (7.35pm).
The trio showed symptoms of concussion during Sunday’s loss to Dragons and will follow return-to-play protocols, which rules them out of Friday’s game.
There is good news, however, as Eoin Reddan has recovered from a knee injury and Zane Kirchner also returns after a leg injury.
