system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Fantasy Football

Fantasy football,how does it work?
gpt
You draft players.  Then you get points based on how those players perform in real life games.  So for example, you draft a quarterback.  In your league, every 10 passing yards is worth a point, and every TD pass is worth 5.  Every interception is -5 points (these are all made up values).  But you get points based on "your" players' real-life stats and compete against other people in your league doing the same thing.