I made the title "How much damage will your next shot take?" because that's the best way to describe this project with the character limit. This is the full title: "How much damage will your next pump shotgun headshot at close range take? | Fortnite Battle Royale"
The chances of how much damage you will take is all based on experience, none of this information was taken by statistics or data. If you think that this is somewhat inaccurate please comment what I should fix. Update: they nerfed pumps, will have to update Update 2: it's now s7 and pumps are 100 body and 200 head (pellets do like 25 damage)