NHL expands video-review rules, coaching challenges - Sportsnet.ca
Ice hockey - Wikipedia
Elite players showcase skills before university scouts at annual hockey challenge - Winnipeg Free Press
NHL announces rule changes for video review, coach's challenge
Initiated Challenge: STL @ CHI - 19:25 of 3rd Period
No more swallowing the whistle: Penalties affecting NHL playoffs
With prominent hockey profile, Gentry Academy challenges perceptions
/arc-anglerfish-tgam-prod-tgam.s3.amazonaws.com/public/LHH6GPJAFJFNJOZ4VESDUTNNTI.jpg "NHL coaches say life behind the bench is 'a really emotional place' - The Globe and Mail")
NHL coaches say life behind the bench is 'a really emotional place' - The Globe and Mail
Penalty (ice hockey) - Wikipedia
Penalty for failed offside challenge among NHL rule changes
The offside rule is ruining the NHL playoffs – and the mess could get worse | NHL | The Guardian
/cdn.vox-cdn.com/uploads/chorus_asset/file/21022298/usa_today_14629575.jpg "Habs Headlines: A work in progress, with not much time to go - Eyes On The Prize")
Habs Headlines: A work in progress, with not much time to go - Eyes On The Prize
NHL's 'Situation Room' doesn't miss anything, anywhere | Star Tribune
Your guide to the NHL's new rules | CBC Sports
/cdn.vox-cdn.com/uploads/chorus_asset/file/19574933/1191714630.jpg.jpg "2020 World Junior Hockey Championship schedule: January 5, 2020 - Eyes On The Prize")
2020 World Junior Hockey Championship schedule: January 5, 2020 - Eyes On The Prize
2019 World Junior A Challenge | Hockey Canada
Coach's Challenge: VAN @ WPG - 1:55 of the First Period
Coach's Challenge: BOS @ WSH - 15:35 of the First Period
Coach's Challenge: VAN @ BOS - 14:24 of the First Period
2019 World Junior A Challenge | Hockey Canada
NHL coaches challenge goalie interference in droves — so should they be penalized when they get it wrong? | National Post
The Play is Under Review: The NHL Coach's Challenge And Its Impact On The Game
/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 Archives - Scouting The Refs
