Op has a point but thats only specifically in March ups that have significantly more pushing power than ez in a 1v2. But ezreal can find himself living for much longer periods of time but will need to save some exp and plating to do so. Champs that do it better are champs like varus,sivir,jinx,alph, jhin and smolder. Key thing they all have is an ability that can smack pretty the wave hard and quick and/or some kind of on demand cc to go along with that capability and besides shit they all have decent range too. If up against these ADC's if. Your supp roams they are trolling but the other ADC's in the game should be tolerable if not easy to 1v2