NHL's Board of Governors Approves Coach's Challenge Change
Coach's challenges have NHL fans in an uproar | CBC Sports
NHL approves rule penalizing unsuccessful offside challenge
Expanded NHL Coach's Challenge Increases Game Show Atmosphere, Not Call Accuracy
New NHL rules forcing coaches to think twice before challenging plays | Hockey | Sports | The Telegram
Do NHL coaches actually like the new coach's challenge?
Know The Rules: Coach's Challenge | NHL.com
NHL announces rule changes for 2019-20 season
NHL coaches challenge goalie interference in droves — so should they be penalized when they get it wrong? | National Post
The rule is doing a good job of taking good goals away': NHL's coach's challenge opens awful can of worms | Calgary Herald
The grey area of coach's challenge system - TSN.ca
New rule adds pressure on NHL coaches asking for offside challenge - CityNews Toronto
Lightning Goal Ruled Offside After Coach's Challenge
Coach's Challenge Archives - Scouting The Refs
RULE CHANGE: NHL Updates Coach's Challenge on Goaltender Interference
New NHL rules forcing coaches to think twice before challenging plays | Calgary Sun
The Play is Under Review: The NHL Coach's Challenge And Its Impact On The Game
NHL rules 2019-20: What has changed for the upcoming season? | Sporting News
Explaining the NHL Rule Changes for 2019-20 Season | Bleacher Report | Latest News, Videos and Highlights
How Successful Is Your Coach With The Coach's Challenge? - Winging It In Motown
NHL coaches in favor of rule changes for next season
Penalty for failed offside challenge among NHL rule changes
NHL Rule Changes for 2017-18 Season Include Coach's Challenge Tweak
By the numbers: How the coach's challenge continues to evolve in the NHL – The Athletic
NHL expands video review, coach's challenge for new season
NHL makes important change to offside challenge | RSN
GMs: No reason to change offside rule
Get it right, NHL coaches, or get 2 minutes | CBC Sports
