https://www.gamespot.com/articles/new-overwatch-update-adds-lots-of-skins-and-makes-/1100-6455993/

With Overwatch League's debut imminent, Blizzard has released a new Overwatch update on PC, PS4, and Xbox One. Most notably, it introduces a ton of new skins based on the league's various teams, but it also makes a number of other changes, additions, and fixes.

Time to suit up! Overwatch League home-team skins are now live and can be purchased via our new League Token system, which allows players to directly support their favorite Overwatch League team (or teams!). Home-team skins are available for all 12 OVerwatch League teams and all 26 Overwatch heroes.