Someone was just super toxic in a game, but the worst stuff was in the post-game chat. I'd like to send some screenshots to player support as a manual report ticket, but I can't seem to find an appropriate category to put it in.
Should work the same if you can link the game they should be able to pull up the chat log
https://support.riotgames.com -> submit a ticket -> question about the game -> account management (or something like that). Send in the evidence there.
Post game chat also gets logged, you can simply state in the report that the player was offensive in the post game lobby chat and copy over part or whole text in the report.
