Patch 13.9 didn’t introduce many changes to League of Legends, but it did buff Amumu, making him one of the best jungle picks in the game.
Following the release of the update on May 3, Amumu’s win te skyrocketed, shooting all the way up to 52.09 percent in Platinum and above, according to a League stats site U.GG. It’s a significant rise compared to Patch 13.8, where he was the fifth-worst jungler with a haunting 48.36 percent win te.