Streamer reports me for (bad diet)

So throughout this game this debater streamer continues to flame me (not in game) then when the game is about to end he says "Report udyr" (I was trying my best this game, we had a 50 minute debate where after I proved my point and won the argument he blocked me (On twitch, Discord, League) It's sad that a pro twitch streamer does something like this, the sadder part is he debates people all the time, and because of one game (Which I prove we lost due to him forcing a bad 4v3 baron fight) he flames me, I looked up to this player, sad that he acted this way, hopefully he doesn't treat anyone else this way. Ggwp, glhf merry Xmas eve. Feel free to check his twitch out. Overall hes a good guy, one bad experience doesn't mean hes a bad guy.