What does this command do? This command resets the targeted player's statistics to 0.
The permission required is: playerstats.admin.
How you can use it? - /resetstats all <playername>
Note: The player must be online, or you will need to reset their statistics manually by editing their file in the data folder or in the database. Currently, this command does not support retrieving the name from the storage if the player is not online. I will try to add this feature soon.