Top 10 - Untouchable records
Powerful play

Best power play percentage in a single season

When you’re rocking a power play recognized around the league as an unstoppable force, opponents tend to hit the ice on their best behavior. With a success rate of 31.88%, the 1977-78 edition of the Habs helped motivate the competition to show off their good manners, lighting the lamp on nearly a third of their attempts with the man advantage. The closest anyone’s come to replicating that kind of success in the last 15 years is Detroit, with a 25.5% success rate in 2008-09.