My prediction :
Saints will beat the Titans 30-26 after leading 38-4 at half-time. (Two of the tries were from kicks, so they don't count. ) Half the team falls asleep during Mary's motivational half-time address, while Tyson is so busy on the phone to his agent organising a move to the Roosters that he neglects to come out of the sheds for the second half. Notwithstanding the absentee, Josh Kerr remains seated on the bench for the duration of the game.
At the end of the match the Dragons players swap jerseys with their opponents to avoid being lynched by travelling Saints fans on their way out of the ground, They are, ironically, lynched by torch-wielding Titans fans. The board applies for a salary cap exemption to replace the 16 victims but no relief is forthcoming. Instead a deal is struck by the club with the robotics division of Sony to replace the players with intelligent robots. Unfortunately as they are intelligent robots they critically malfunction when programmed with Mary's tactics. As a result, no-one can tell the difference between the Dragons of 2020 and the Dragons of 2019.
In the most bizarre and unexpected twist of all, all 15 other clubs are stripped of their competition points and the Dragons win the competition 4-0 on Grand Final day in an unopposed training run before a crowd of almost dozens. An ecstatic board re-signs McGregor for the next ten years. With nothing left to live for all of St George-Illawarra's ticketed members commit mass suicide by drinking poisoned Gatorade in the car park of St George Leagues Club while watching a highlights reel of McGregor's press conferences over the last 6 seasons. The highlights reel goes on to win the Best Foreign Language film award at the Oscars.
Of course, I could be wrong.