The referee who didn't call a penalty is well known among Leafs fans. It's Wes McCauley, renowned for his obvious bias againstToronto.
Keefe Challenges McCauley's Explanation for Missed Call
As evident in the following video, McCauley had a clear view of the incident:
After the play, Keefe asked him about the non-call and this is what he got:
"I got nothing," said Keefe. "They didn't see the stick go between his legs for the can opener to make him go feet-first into the boards in the most dangerous area of the ice. He didn't see it."
McCauley and Keefe share a personal history, which may be influencing the referee's decision-making during Maple Leafs' games.