Rethink Player Stats Logic

[mrcaseb]

We see new issues in #444 and already had lots of problems caused by the fact that we summarize play stats into a tidy form.

I think for player stats, we should make a transition to a new concept.

We load raw game data, extract the play stats and row bind them. This will make it pretty easy and straightforward to correctly summarize player stats and team stats.

[guga31bb]

Yep this makes more sense