AFK player gets an assist for almost every kill scored by his team.

idk how he did it, but the Braum who has no deaths was AFK the entire match, and still got assists from just about every kill his team scored. This reminds me of that Zed experience bug that happened a while back. I wonder if it has something to do with Mordekaiser's passive on the All4one mode they have going on right now? Either way, that is probably something that should be investigated.