There's pregame routines, and then there's what Jack Eichel would do as a member of the Buffalo Sabres. His pregame ritual recently went viral, and it's a lot.
Assuming that the former Buffalo Sabres' netminder is accurate in his claims, the NHL is going to have a lot of explaining to do, and a lot of changes to make.
The relationship between Jack Eichel and the Buffalo Sabres was already fractured. That being said, the news that surfaced this morning may be the death blow.