Paul Bissonnette Assaulted At Scottsdale Restaurant

Former Arizona Coyotes player Paul Bissonnette was assaulted at a Scottsdale-area bar Saturday night ... after BizNasty stepped in and stopped a group of drunk golfers who were causing issues!

The NHL vet and current TNT hockey analyst and podcaster went to social media after FOX 10 Phoenix broke the story ... where he explained what led to the melee.

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"There was a bit of a ruckus going on in the bar," Bissonette said. "It was a bunch of drunk golfers. Things obviously continue to escalate. They ask one guy to leave, and one guy kept getting in the manager's face and put his hands on him."

The 39-year-old said it went on for 30-45 seconds before he intervened, telling…