Hi there, Nifty back to introduce everyone to a healthy dose of down to earth meta statistics and a happy analysis of what they mean.
1. Azir, Irela the new hotness with a 20% percent play rate and a 56% winrate. Is it good yes absolutely, is it op not based on the numbers as of yet, pirate aggro and spider aggro do just as well. However if it becomes oppressive Riot should look at it in 2 - 3 weeks.
2. Midrange is an okay answer to aggro we typically see things like dragons, vlad, and swain doing okay early on into an unstable meta not because it's optimal but because it's flexible.
3. Control is not doing well again this is typical TF was nerfed and aggro was pushed and the lists have yet to adjust to changing circumstances like the prevalence of extra attack phases.
4. Combo fringe lists will do well early on as outliers but these too will fissle out. For example Swim has a massive 70 winrate with flurry of fists...except when everyone tries it it will go sub 40% percent in aggregate like Lee Sin decks.
Expect things to solidify in the comming weeks when everyone remembers that healing exists along with easy answers for 3 mana Champs like culling strike.
Long term prediction is that a control list will rise to the top and start putting aggro in its place, it's just not as easy as copy paste TF/Aphelios anymore and that's okay.