/cdn.vox-cdn.com/uploads/chorus_image/image/64057238/1144911153.jpg.0.jpg "NHL to enforce video review for major penalties starting in 2019-20 season - Knights On Ice")
NHL to enforce video review for major penalties starting in 2019-20 season - Knights On Ice
Reirden excited for 'challenge' as Capitals coach
NHL coaches challenge goalie interference in droves — so should they be penalized when they get it wrong? | National Post
By the numbers: How the coach's challenge continues to evolve in the NHL – The Athletic
NHL expands video-review rules, coaching challenges - Sportsnet.ca
/cdn.vox-cdn.com/uploads/chorus_image/image/62753853/usa_today_10582851.0.jpg "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
New NHL rules forcing coaches to think twice before challenging plays | Calgary Sun
NHL Rule Changes for 2017-18 Season Include Coach's Challenge Tweak
NHL announces rule changes for video review, coach's challenge
Your guide to the NHL's new rules | CBC Sports
BREAKING: NHL Teams Will Now Get A 2-Minute Penalty If A Coach Fucks Up An Offside Challenge | Barstool Sports
Your guide to the NHL's new rules | CBC Sports
NHL makes important change to offside challenge | RSN
NHL announces rule changes for 2019-20 season
/cdn.vox-cdn.com/uploads/chorus_asset/file/9191067/688328376.jpg "NHL changes rules for controversial offside challenge - SBNation.com")
NHL changes rules for controversial offside challenge - SBNation.com
/cdn.vox-cdn.com/uploads/chorus_asset/file/19722533/Challenge.jpg "NHL seeing fewer goalie interference challenges due to harsher penalty - Chicago Sun-Times")
NHL seeing fewer goalie interference challenges due to harsher penalty - Chicago Sun-Times
New rule adds pressure on NHL coaches asking for offside challenge - Sportsnet.ca
The Play is Under Review: The NHL Coach's Challenge And Its Impact On The Game
NHL approves rule penalizing unsuccessful offside challenge
Two-minute penalty proposed for failed offside challenge
Get it right, NHL coaches, or get 2 minutes | CBC Sports
Rating 5 changes the NHL made to its rulebook | RSN
Habs' Julien voices displeasure with new coach's challenge penalty - TSN.ca
/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
Penalty (ice hockey) - Wikipedia
