It says something – about how quickly things can change at the American Hockey League level, about how young professional hockey on the whole is becoming – that, at age 22, defenseman Stuart Percy has played more games for the Toronto Marlies than anyone else on the roster. But it’s true: the Oakville, Ont., native played his first game with the team in the 2011-12 campaign and, in between stints with the OHL’s Mississauga Steelheads and a nine-game stint with the Maple Leafs last year, he’s been honing his craft at Ricoh Coliseum and arenas around the AHL.