James Horwill (77)
And to be clear, I don't have a problem with the principle. I found it a bit galling that when the balance was returned after 20 minutes, the 'offending' team was back at full complement while the Rebels (insert any other team, not being parochial) were still a man down.
How were they a man down though? Surely Fa'amausili was replaced immediately and the Rebels never played with less than 15 players.