The Westmeath centre scored a brace of tries as Leinster overcame Bath at the Aviva Stadium.
Robbie Henshaw is paying tribute to Leinster's bench after seeing his side turn a two point half-time deficit, into a 26 point victory.
The Athlone man scored two tries of his own in the first period of their final pool game in the Champions Cup, but it was Bath that reached the dressing rooms 21- 19 up.
Second half substitute RG Snyman starred for the Blues after the break, and led his side to a 28-0 shut out, to ensure Leinster finished the pool stages with four wins from four games.
That success has guaranteed Leo Cullen's team home advantage all the way through to the semi-finals.
Henshaw says their performance improved significantly as the game went on: