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?

Drive the goal for net profits – Winnipeg Free Press

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

The Stars' Power Play Is Lethal. It Just Isn't Lucky. - D Magazine

Analyzing penalty rates in the NHL and the impact of new enforcement on cross-checking - The Win Column

Guy Lafleur dominated the NHL, and broke the hearts of Bruins fans - The Boston Globe

Here's the NHL's five-point plan to combat crosschecking next season

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

It has changed drastically': NHL scorers rejoice as rough play fades in front of net

It's almost like the game has been reinvented': Players, coaches and GMs on the NHL's scoring boom - The Athletic

Column: NHL predictions: The Lightning will stay hot, the Kraken will be competitive and more