Playing comp with my friend, nothing wrong throughout the whole game, suddenly at the last minute I was disconnected from the server. Was on discord with my friend, he told me we won.
Tried to connect back to server, failed, so ended up relogging battlenet and getting back into the game. Lost an endorsement level, suspended from rank 15 mins, and I lost the game, which I played throughout.
Was playing Lucio on New Queen Street. This is unfair.