Here’s the most unique idea for a fantasy league I’ve heard in a while. One based on MLB umpire ejections.
Billed as the MLB Umpire Ejection Fantasy League, this site documents all ejections by umpires in the majors and allows members to draft umps as you would a fantasy baseball team. But as the name suggests, the stats are based on how many ejections the umpires are part of.
Even if you aren’t a member, the blog is well worth the read if only for the useful/trivial? documentation of all the ejections that occur in baseball.