Dunn played with his hometown Gatineau Olympiques of the Quebec Major Junior Hockey League last season, scoring 31 goals and adding 20 assists and 156 penalty minutes.
Drafted in the fifth round (138th overall) of the 2013 NHL draft, Dunn has recorded 116 points (61 goals, 55 assists) and 348 penalty minutes in 159 major junior career games with the Val-d'Or Foreurs and Gatineau.
He was traded by the Olympiques to the Rimouski Oceanic on May 30.
We've got to find a way to win a game. He's played well in the minors, now he gets his opportunity. We tried [with Jonathan Bernier]. The way I look at it, you get opportunities and you make the most of it. That's what [James Reimer] did. Now another opportunity is here and Sparks ... you gotta grab it. Is he ready? We'll find out.
— Maple Leafs coach Mike Babcock to the Toronto Star on recalling goalie Garret Sparks from the AHL to start Monday in his NHL debut
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