For those that hate Ezreal+RG
http://champion.gg/champion/Ezreal/Middle
Those are the numbers for RG Ezreal. He has a unique position in league of doing the 3rd most damage of ANY mid laner with only karthus and AP Kogmaw doing more damage. However his win rate is 44th out of 49. That's REALLY bad. His skill scaling (Having more ranked games played) Doesn't even increase his win rate above 50%.
Sure all his stats look really good but he still loses more games than he wins.
AP Ezreal mid is an iconic example of a champion that feels bad to play against but isn't really OP. It SUCKS to lose 80% HP to a single ult from across the map or 50% to a single Q but the core mechanics of AP ezreal make him fundumentally weaker than other mid laners. These things are invisible power which he has none of. Literally all he can do is chunk you every 4 seconds if you can't dodge him or don't buy MR. <BUT MR DOES NOTHING> A single Locket and a few BV's go a long way toward being able to body block his abilities. Sustain hard counters him. Remember when peppi played EZ vs kalista? Once she finished BT+BotRK she never died because between the CD on his Q she'd go to full.
The champion is not OP. The item is not OP. The champion plus the item is not OP. The Champion plus the item is frustrating, but that is how poke has always been. See nid spears, kogmaw ults, literally every poke in history has been frustrating.

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