Coach's Challenge: SJS @ BOS - 7:49 of the First Period
By the numbers: How the coach's challenge continues to evolve in the NHL – The Athletic
Challenge system takes center stage in NHL playoffs - The San Diego Union-Tribune
Offside challenge change will give NHL coaches more to consider - Edmonton | Globalnews.ca
The Play is Under Review: The NHL Coach's Challenge And Its Impact On The Game
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How Successful Is Your Coach With The Coach's Challenge? - Winging It In Motown
John Tortorella rants about NHL coach's challenge, wants it gone - CBSSports.com
New rule adds pressure on NHL coaches asking for offside challenge - CityNews Toronto
New NHL rules forcing coaches to think twice before challenging plays | Calgary Sun
By the numbers: How the coach's challenge continues to evolve in the NHL – The Athletic
/cdn.vox-cdn.com/uploads/chorus_asset/file/13657921/Rplot05.jpeg "How Successful Is Your Coach With The Coach's Challenge? - Winging It In Motown")
How Successful Is Your Coach With The Coach's Challenge? - Winging It In Motown
Coach's Challenge: TBL @ DET - 17:22 of Second Period
Fixing NHL's Bogus Offside Coaches Challenge
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How Successful Is Your Coach With The Coach's Challenge? - Winging It In Motown
For Wild's Bruce Boudreau, coach's challenge a team effort
NHL season marked by coaching carousel, changes | ProHockeyTalk | NBC Sports
In post-quarantine NHL, recapturing team chemistry a challenge – Sentinel and Enterprise
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Canes coach disputes playoff goal as 'joke' and 'crime scene' | Raleigh News & Observer
Expanded NHL Coach's Challenge Increases Game Show Atmosphere, Not Call Accuracy
NHL 21 BE A PRO #2 *THE COACH'S CHALLENGE* - YouTube
/https://www.thestar.com/content/dam/thestar/sports/hockey/2017/10/03/over-the-boards-questions-swirl-around-nhls-new-penalty-on-lost-offside-challenges/offside.jpg "Over the boards: Questions swirl around NHL's new penalty on lost offside challenges | The Star")
Over the boards: Questions swirl around NHL's new penalty on lost offside challenges | The Star
Coach's Challenge: MIN @ WPG - 12:49 of the First Period
In the Heat of the Playoffs, Coach Challenges Start to Cool Off - The New York Times
NHL 21 BE A PRO #2 // "COACH'S CHALLENGE" - YouTube
Ruling on Coach's Challenge: Inconclusive - The New York Times
