Potvin wasn't prickly but he was often labeled as pompous and arrogant especially after his journal 'The Candid Cup' was published in 'The Canadian'.
His thoughts on Canada Cup in '76 and playing in Ottawa: "Even when I was on the ice, there was no recognition from the fans, nothing to say they appreciated my 6 years in the same rink as a junior...I've never felt as though I've ever received any gratitude from the people of Ottawa, specifically the fans...One thing I know for sure: if ever the opportunity arose for me to go back to Ottawa to play again, I would never go back". Ouch.
Potvin also felt he should have gotten the MVP instead of Orr, claiming himself to have played better while complaining that Orr was getting too many trophies. Potvin did backtrack soon after, "Maybe my wording was wrong. Maybe I should have elaborated more, like saying there were six or seven players- Rogie Vachon, Serge Savard, and Gilbert Perreault to name three- who deserved the MVP after the Soviet and Czech games as much as I did, or more than Orr. Listen, other guys I'm sure agreed with what I wrote. I'm sorry, but you can't go on being pro everything all your life, it's not human nature".
Some of his Islander teammates were upset at Potvin, one player saying "we didn't like reading what Denis had to say one bit. Nothing was said to him, but Denis knew how we all felt". Or as defenseman Gerry Hart noted "We've learned to shake our heads at some things that Denis says. If he gets too pompous, we knock him right down".
* sources: Washington Post 1/16/77 Robert Fachet 'Potvin stirs things up on, off Islander ice'
Sports Illustrated 11/8/76 Peter Gammons 'It was nothing to write home about'