That's because a lot of noobs flock to Little Mac but get their asses kick anyway, or Side-B off the ledge.

Of course he’s lost the most matches online. Scrubs think they’re going to get easy wins by using him in For Glory because it’s on Omega stages & FD only, only to wind up getting their asses handed to them.

Also, I fail to see why this article says people are hoping Mac gets nerfed when he's statistically the game's worst character online (key word: statistically). Why would you NERF a character that has a lot of losses? XD