Let's take a look at all of the Sabres goals called back by coach's challenges and review the new rules.
After yet another game where the coach's challenge overturned a crucial equalizing goal for the Buffalo Sabres, let's take a look at the rule book and make sure we fully understand how this new challenge system works. The Sabres have now had three goals overturned due to replay challenges, and (like it or not) in all three cases they have been valid as Buffalo has been offsides in the play leading up to the goal. Here they are in order -
Zemgus Girgensons offside as Mark Pysyk makes the zone entry, right in front of the linesman, who waves the play onside.