Andrew Porter of Leinster is tackled by Darcy Graham of Edinburgh

Andrew Porter of Leinster is tackled by Darcy Graham of Edinburgh

Andrew Porter is Leinster’s main injury concern ahead of Leinster’s Champions Cup quarter-final against Sale Sharks next Saturday.

The Ireland loosehead prop came off at half-time in the 49-31 win over Edinburgh at the Aviva Stadium with what coach Leo Cullen described as a chest or shoulder injury and now faces a race to be fit for the last-eight clash.