Has the NHL crackdown on cross-checking increased scoring?

The NHL is cracking down on cross-checking penalties and there have been more power play opportunities as a result. Will it last?

NHL power plays are as efficient as they have been in 40 years. What's behind this boom?

What NHL players think of the league's crackdown on cross-checking - ESPN

Has the NHL crackdown on cross-checking increased scoring?

Metropolitan Division Weekly Roundup: Playoff picture starting to solidify - Canes Country

Duhatschek notebook: Three reasons why scoring is up, critiquing officials and when it is unwise to be 'tough'? - The Athletic

REIGN PREVIEW 10/20 – Ontario at San Diego - LA Kings Insider

Duhatschek: Will the NHL officiating crackdown carry over to the playoffs? - The Athletic

Has the NHL crackdown on cross-checking increased scoring?

Hickey on hockey: Challenges for Canadiens go beyond a missing goalie

Drive the goal for net profits – Winnipeg Free Press

Larkin: NHL on pace for a scoring milestone not seen in 26 years - Daily Faceoff

Ice Dogs score three in first, hang on for Game 3 win

Hockey Cross-Checking Penalty

Bruins beat Devils 2-1, match NHL record with 62nd win

Jets find crackdown on cross-checking in NHL allowing for more goals on net-front deflections