He returned to the fray 10 minutes later and went down in folklore as one of the hard men of the sport.
This is something Rugby League Northland general manager Alex Smits and Parkinson want to stub out.
"There is a lot of grey-area in the concussion side of things," Smits says. "It (the agreement) is stopping guys who have played the monkey in one game and thought 'oh, that's fine, I'll just go play the other game'."
The relationship between the two codes in Northland is leading the way forward.
And despite their different procedures surrounding concussion, Smits and Parkinson are adamant the two sporting bodies can collaborate successfully.
"There are some anomalies between their system and ours. We (league) actually need a neurosurgeon certificate within a three-week stand-down period," Smits says.
Parkinson says: "We just want to work with our stakeholders, coaches and players to say that player's health should be right and their head's should be right before coming back to either game.
"It's great to have this relationship with league."