Blizzard is aware of issues with MMR in Season 4 and are working on a fix.
We’re aware of a bug that caused the current Season to initialize with the incorrect MMR scaling for this region.We’ve been working on a fix for this, and while we don’t know when we’re going to be able to apply it, once we do, you should see players move to the MMR that you expect for them.Sorry for the confusion.
