banned for nothing

[mikeemtcrawford]

banned for nothing it seems. played a game and lost unfortunately. didnt play my best albeit but started matchmaking queu no problem then my buddy told me he was almost done with a match so cancelled my search for match and waited. No bubble popped up saying i dodged a game or anything, just derped around the hideout waiting til they finished. We formed a party but when we went to start a game said my account was temp banned for 6 hours from brawl and standard. no ban reason stated so im just left confused as to why. match history doesnt show any new game i joined without me knowing. im pretty sure early leave games still show up on match history though i havent been involved in one where someone left or DCd early in awhile. is there an appeal process anyone knows about?

edit: i dont leave before the match concludes i studied the scoreboard and hit play again on the final page of the post game analytics