In October 2017, Keanu Baccus sat in the stands as Aaron Mooy inspired the Socceroos to a crucial World Cup qualifying play-off win over Syria.
More than six years later, Baccus is set to be entrusted with Mooy's former role against the same opposition as a very-different looking Socceroos attempt to all-but-confirm their spot in the Asian Cup knockouts.
The stakes are simple: with one win already under Australia's belt, progression would effectively be secured with victory at the Jassim bin Hamad Stadium in Doha on Thursday night (10.30pm AEDT).