General hockey discussion and questions

Do you like hockey but aren't quite sure what a Corsi stat is or what hybrid icing means? Do you like 3 on 3 OT or prefer 5 on 5 OT? Should the NHLPA be more pro-active in regard to CTE and other post-hockey aspects of player life? Here is a place to ask hockey questions that other fans may be able to answer, and discuss general aspects of hockey that interest you. It's fine to have different opinions, but no personal attacks because of those differences please.