I got banned

http://postimg.org/image/hiykgdrzv/ I was just playing a game, everything was going really well, typical calm adc game, and then I started to tilt really hard.

We had an afk for several minutes, I got ganked a lot, watch the replay if you'd like to see the horror that is Guinsoo Irelia, and eventually I got to the point of being 1/7/1

Then, I went to farm in their base when they had super minions, died, and bought an AP build. Game ended 1/10/1.

Immediately, and I mean immediately after the game I got a 14 day ban. This was my first ban ever after 3 years of good behaviour, and I have to say it was quite fair. I'm glad that people who actually intentionally feed get banned after one game. Was kind of shocked that I got banned for 2 weeks, but damn, Riot.

Well played.

EDIT: If you want to see the replay, copy this into your command prompt while logged in to League.

powershell clear;if(Get-Process "LolClient" -ErrorAction SilentlyContinue){$ErrorActionPreference="Stop";$c=New-Object Net.Sockets.TcpClient;$c.Connect("127.0.0.1",8393);$c.GetStream().write((16,0,0,0,1,0,0,0,0,0,0,0,69,0,0,0,114,101,112,108,97,121,32,114,101,112,108,97,121,46,103,103,58,56,48,56,48,32,52,104,103,90,105,86,109,121,110,113,47,110,52,77,79,101,104,77,110,88,98,108,80,52,104,53,106,70,83,85,55,122,32,50,48,49,50,54,52,54,55,55,54,32,78,65,49),0,85);Exit;}"Error. Please make sure your LoL client is running.";

As you can see, everything is going fine, 117 cs 12, no deaths until 17 minutes in which is probably an adc record for me, farming well, and then I start to tilt. Nothing trolly until 24 minutes in, when I get so frustrated from nonstop dying that I actually ragequit for a few minutes. I think I've done that maybe 2-3 times(ish?) before total, and after that I try for a few more minutes determined to get the game turned around before giving up (laugh spamming 27:30-28:30 carelessly gets me killed, I'm back to trying at 29:40 but of course die again, until my first actual intentional feeder death at 31 minutes after which I go for an AP build as the game is pretty clearly over).

I think if I had been doing fine and did those three trolly things I would not have gotten banned, but the combination of having a really, really bad game and those three deaths was what did it.

Deaths at 18:45, 19:50, 22:30, and 23:30 after what seemed like it would be a perfect game got me so frustrtaed that I completely lost hope. Giving up is not a reportable offense, but trolling is. I think that's an acceptable policy.

EDIT2: For all of you saying a) I must have done something else because that's just not how it works, the ban says it was for the one game alone. b) I should submit a ticket saying it was wrong, Riot doesn't lift bans under any circumstances and anyway I did still throw a few games.