How does one reset a Player's save stats?

This is similar to my last question. How can I get a Player's save stats to be cleared? I think I have an error in my game that isn't allowing me to test it, because I have previously saved stats under the same Key Name as I am using now. How can I reset it? (Perhaps a coded Gui to reset stats?)

If you have a default value that the stat goes to, save the default value over the original value. You aren't REALLY reseting the save but making it look like you did.