from what i saw (could be more):
cj frost madlife - blitzcrank
gambit alex ich - kha'zix
fnatic cyanide - jarvan iv
invictus pdd - malphite
cloud 9 meteos - zac
dignitas (drunk) scarra - gragas
cj blaze flame - ryze
we misaya - twisted fate
omg gogoing - kennen
taipei snipers mistake - janna
mvp ozone imp - vayne
tsm dyrus - jayce
ahq westdoor - mordekaiser
clg doublelift - ezreal
alternate forellenlord - lux
and the last picture was:
sk telecom t1
impact - shen
bengi - lee sin
faker - zed
piglet - caitlyn
poohmandu - thresh
royal club hz
godlike - renekton
lucky - elise
whitez - orianna
uzi - corki
tabe - annie
i had to do a doubletake for forellenlord, i think it was the alternate logo that gave it away. westdoor as morde made my inner fanboy really happy but the coolest was gogoing as kennen imo
this would have been a lot better if it came out in the qualifying weeks, though. half these teams aren't at worlds, mvp's LoL teams got bought by samsung galaxy, flame isn't on blaze anymore, etc.