It all depends on the district. It could be a one game playoff if we are talking about 2 teams being tied. Are they tied for the last spot? Is one in and one out?
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .