K/D Discrepancy?

In the Halo 5 service record in game, it says I have 48 more kills than it does on waypoint. Does anyone know why there is a difference?
Thanks

Custom games ?

Waypoint has some erroneous records. I remember checking once, and it showed me as having 0 scorpion kills… I do not have 0.

Other stats were very off at that time too.

It could be some sort of latency issue, but that’s just an idea.

Because K/D in general is a -Yoink- concept?

I have never played a custom game, and I am sure it is a mistake, I was just wondering if other people experienced it.