Why aren't my matches being ranked?

I had a look at the new leaderboard screen and noticed my profile says - - - for wins/loses/games. I play online with real people surely those matches should be ranked? I can see plenty of people on the leaderboards with wins/loses/games so not sure why mine aren’t being counted?

Any ideas?

So far, games through the lobby browser have been unranked. Only matchmaking games are ranked.