https://www.gamespot.com/articles/pubg-may-be-coming-to-ps4/1100-6461885/

PlayerUnknown's Battlegrounds may be heading to PlayStation 4. A listing on a foreign ratings board site suggests that the battle royale game may be heading to the Sony platform, which would mean the end of Xbox One console exclusivity.

The listing on the South Korean ratings board Game Rating and Administration Committee clearly notes PlayerUnknown's Battlegrounds next to "PS4." That would be a big change, given that it was touted as an Xbox One console exclusive. In fact, it just came out of early access on the console last month, after building up a sizeable audience.