He grabbed a hat - trick against Brisbane Roar on March 15 .
He became the first player to score in seven straight A-League games as he eclipsed Del Piero 's 2012 - 13 season - best Sydney FC haul .
Grabbing a hat - trick against Brisbane Roar on March 15 , he became the first player to score in seven straight A-League games as he eclipsed Del Piero 's 2012 - 13 season - best Sydney FC haul .