Oh or a Monk.
They can close 40' without dashing, so....
EDIT: and how did I forget Barbarian?
Barbarians get freakin' advantage on initiative, so clearly they are going to either die to the goblin or to their wizard.
I'm being a little tongue in cheek, of course. The main point....yet again...is that even if you have initiative you have the option of closing part of the distance and holding your action. Or doing something else. Before the goblin acts. And that works for all classes.