Forward Danny Sutcliffe has been ruled out of Dublin's Leinster Senior Hurling Championship semi-final against Wexford on Saturday night with a hand injury sustained in a club match.
There are also concerns over the fitness of Liam Rushe, who has a hamstring injury and David Treacy who has a quad muscle injury.
Goalkeeper Gary Maguire had already been ruled out with a broken thumb.
The game takes place in Wexford Park at 7pm.
Meanwhile, Derry, who meet Longford in the first round of the football qualifiers, will be without Cailean O'Boyle for the remainder of the championship after he opted to spend the summer in the US.