Before anything i got nothing against sam, i just don't agree with his tier list (put our leona at tier 4

)
And i also had people asking me for a tier list so i thought i would make one.
Now my tier list isn't going to be confusing, it will be simply the first champion on the tier list is the best. (same way how elementz does it)
This is also my new AMA thread so ask any questions you have
Stream: http://www.twitch.tv/fubgun
Zed Patch.
Tier 1.
Bruiser Olaf, Jax, Darius, Irelia, Renekton.
AP-Tank Singed, Diana, Cho'gath, Rumble.
Support Leona, Nunu.
Jungle Cho'gath, Hecarim, Shyvana, Nunu.
AD/AP Carry Kayle, Vayne, Oriana, Cassiopeia.
Tier 2.
Bruiser J4, Xin Zhao Riven, Nidalee, Garen, Kha'zix, Yorick,
AP-Tank Kassadin, Galio , Mordekaiser, Swain.
Support Blitzcrank, Alistar, Taric.
Jungle Lee Sin, Mundo, Olaf.
AD/AP Carry Ezreal, Graves, Karma, Anivia, Morgana.
Tier 3.
Bruiser Malphite, Wukong, Volibear, Udyr, Rengar, Jayce.
AP-Tank Vlad, Gragas, Sion, Nunu, Ryze, Evelynn.
Support Janna, Soraka, Lulu, Zyra.
Jungle Amumu, Maokai, Malphite, Sejuani, Udyr.
AD/AP Carry Ahri, Katarina, Corki, Draven, Tristana.
Tier 4.
Bruiser Shen, Urgot, Nasus, Warwick, Pantheon, Talon, Gangplank, Master yi Nautilus, Tryndamere Fiora.
AP-Tank Akali, Elise, Kennen, Fizz.
Support Zilean, Sona, Lux.
Jungle Rammus, Master yi, Nautilus, Fiddlesticks, Trundle, Warwick.
AD/AP Carry Caitlyn, Ashe, Twitch, Varus, Sivir, Miss fortune, Kog'maw, Brand, Ziggs, Zyra, Karthus, Annie, Viktor, Syndra, Zilean.
Thanks for reading my tier-list Tell me if i miss anyone or if i placed the same champion twice in the same tier