I pressed search under the quick match tab for all 1v1 maps.
I got matched with a SM playing as Eldar.
The first moment when I saw I have 5K resource I was like wtf? In ladder this should not happen.
I know there is high resource match option but not for ladder as far as I'm aware of it. And you cannot change game mode, type, etc in "ladder".
I have a replay for this game.
(I won the game but I don't know what happened.)