I said i'd give throat some competition and I was kinda bored and did this in champselect/queue/load screen while solo queueing. This isn't necessarily restricted to competitive play or solo queue, just who I think is the best in their respective roles atm. If someone is missing, it means don't play them, or I forgot :P. You can leave a comment below for clarification. Someone being ahead of someone in a tier DOES mean I think they are better or at least equal. An asterisk means they were changed in 3.9 and I'm a bit unsure of their placement.
JUNGLE:
Tier 1: Nunu*, Jarvan IV, Lee Sin
Tier 2: Zac, Elise, Nautilus, Evelynn, Sejuani, Hecarim*, Nocturne, Nasus
Tier 3: Udyr, Amumu, Cho'gath, Xin Zhao, Maokai, Trundle
Tier 4: Fiddlesticks, Volibear, Vi, Shen, Dr. Mundo, Kayle, Zed, Kha'Zix, Shaco, Pantheon, Olaf, Skarner, Rammus, Jax, Master Yi, Warwick
Tier 5: Rengar, Shyvana, Malphite
TOP:
Tier 1: Renekton, Kennen*, Elise, Rumble
Tier 2: Shen, Rengar, Lee Sin, Singed, Tryndamere, …