Losses

If I were you I wouldn't care at all about that metric, because that total losses includes ranked, casual, friendly (friendly includes online tournaments) and the testing deck option also used to count (I believe testing still counts if memory serves, but correct me if I'm wrong). Not to mention people that started playing during beta phase… you know almost daily losing to bugs...

So I don't keep track of the total win/losses, I just like to track my win rate in each ranked ladder.

I'm not logged in now, but to answer your question I belive it's less then 2k losses.