Tommy O’Brien is Leinster’s main injury concern ahead of Saturday’s Champions Cup final against Bordeaux-Bègles on Saturday (2.45pm Irish time).The winger was a late withdrawal from the weekend’s URC clash against the Ospreys, replaced by James Lowe in the starting line-up.Lowe, Tadhg Furlong, Robbie Henshaw, Jordan Larmour, Alex Usanov and Jack Conan came through the match without aggravating existing injuries, while Harry Byrne and Jamison Gibson-Park were withdrawn at half-time. “Tommy O’Brien is due to be further assessed after withdrawing from Saturday’s matchday squad and a decision on his availability will be made later in the week,” a statement from Leinster Rugby on Monday read.It added the same is also the case for Brian Deeny, Joshua Kenny and Paddy McCarthy.Hugh Cooney, a late call up to the bench against the Ospreys, suffered a knee injury to end his season.The province offered no further updates on Ryan Baird, Jack Boyle, Will Connors, RG Snyman and Charlie Tector.