Not sure I believe it.
This is the sort of data that has a lot of potential rink bias in it. I wonder if they check it to make sure it lines up with just the road data.
Ah, that is different than the scorekeeper data I was expecting (where NST and moneypuck get there xGA stuff), thanks.
I could be wrong but isn't Sznajder's stuff tracked manually and independently? I honestly don't know.