Inputted final scores by refs

Just wondering, but in the event that a team beats another team by more than 5 goals (examples: BSC Raiders 7, Lykan 0 and Meerkats 9, FC Alpacas 0), why are the refs putting in the score as 5-0? We have a GD5 (goal differential of 5) column reserved to adjust the real scores down to the 5 goal maximum. I just think this'll throw off the stats (goals scored) if not entered properly.

This is not a big deal, but why even bother with a GD5 coulmn then?

That has been corrected.