Some League of Legends champions are fantastic in the hands of skilled players but produce awful win tes in the lower nks.
A prime example of a such champion is Yuumi. As of now, she has the worst win te in the Iron nk, with a 39.43 percent win te in the support role, according to U.GG. On the other hand, she has recorded the third-highest ban te in the Challenger nk with 38.5 percent, just behind Fio and Zed.