Ref Blaming is what a person does when their team loses and he/she can't except that their team lost to a better team on that particular day. These are the same type of people that love participation trophies. They also think that their sport is rigged and everyone is out to get them.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)