Oneshot ADCs vs non oneshot ADCs

One shot:

Real DPS:

In between: - Lucian is like graves and Ezreal combined, has burst like graves but encourages lengthening his combo to over 5 seconds by weaving autos between each spell cast like Ezreal. I haven't seen Jayce one shot but his damage is still high. Tristana has delayed burst so it's not one shot but not DPS either

While ADCs have problems with their objective control, half the available ADCs can't one shot and still die often to assassins, the problems are:

1. Stealth

2. hard CC on basic abilities, mobility and tankiness (in short: easy to access defensive tools)

3. Crit (excluding Ashe) synergy

4. General power

I don't think assassins are the problem here, they can duel with even tanks now, to be fair. And against champions like Ezreal (who only has kiting, no burst unless AP), Sivir and Corki, current assassins will definitely still kill them.

The problem is Stealth, CC, and huge damage on single autos with 2.5 AS. Most of the DPS ADCs have to use their ultimates to go even in a 1v1 with even resources while assassins tend to have an edge over them with just their basic ability combos.

EDIT: http://champion.gg/statistics/#?roleSort=ADC&sortBy=general.overallPosition&order=ascend

Funny thing is, all the one shots that I listed that appear in this page except quinn (grave's isn't on this page but Urgot is... wtf?), are at the top while all the DPS (that appear at all in the page, of course) I listed except for Ezreal and Corki are at the bottom.