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?

Why is Scoring in the NHL Up? - by Greg Revak

Has the NHL crackdown on cross-checking increased scoring?

Blogs

Ducks' Olen Zellweger, Pavel Mintyukov shine against Sharks – Orange County Register

Drive the goal for net profits – Winnipeg Free Press

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

LeBrun: The NHL's scoring boom has gone supersonic, with wacky scores and no safe leads - The Athletic

Arizona Coyotes' Oliver Ekman-Larsson injured in preseason loss

Goalie Tristan Jarry scores into empty net in Penguins' 4-2 victory over Lightning, Sports

What is a penalty now?': Examining the state of NHL officiating through its past, present and future - The Athletic

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

The NHL Has Accomplished Its Goal(s)

The Hockey News November 1, 2005 (Digital)

Red Wings forward David Perron suspended 6 games for cross-check on Ottawa's Artem Zub

Hockey Cross-Checking Penalty