The email, sent from his Scots College account to the Roosters' then-recruitment chief Peter O'Sullivan, included a highlights package of Crichton's schoolboy rugby union games and a simple request: he was keen to play S.G. Ball.
Crichton had obtained O'Sullivan's address through ex-South Sydney winger Taane Milne while sidelined with nerve damage in his neck. He said he was not looking for a deal or a training spot, just a game of football.
The gamble paid off. Crichton played in an S.G. Ball team featuring Joey Manu, Latrell Mitchell, Connor Watson and Paul Momirovski, did a pre-season, and went on to surpass 200 NRL games, 17 State of Origin matches and 11 Tests, winning a premiership along the way.
"I didn't really know [rugby] league at all; all I had played was rugby [union] and, at that age, I was just stoked to get a pair of proper Roosters shorts with the logo on them," he said.
A second title may be days away. Sunday's grand final will be his final appearance for the Roosters before a long-flagged return to rugby union with the 2027 World Cup in mind. O'Sullivan, who received that first email, has since overseen Newcastle's roster rebuild from wooden-spooners to grand finalists.
Crichton said a photo of himself with Daniel Tupou from his first summer at the club, taken after Tupou won the 2013 grand final, neatly sums up his career.
"There's a photo of me and Daniel Tupou from that summer. He'd just won the [2013] grand final the previous season," he said, grinning.