Yeah, England uses W-D-L. I'm guessing most of Europe does. But MLS uses W-L-D and this is MLS so that's what to use I think.
I think it reflects 2 different mindsets about draws. To countries what grew up with soccer, a draw is a perfectly normal result, in no way unequal to a win or loss. So it slots in between W and L as makes sense. To Americans, ties are afterthoughts, secondary, imperfect results. We do everything we can to avoid them in our other sports and relegate them to the end of the result table.