How to know if its your fault

Nidalee 75.5 CS 6.25:1KDA 10.3 / 3.0 / 8.5 38% 8 Played

Vi 24.3 CS 3.65:1KDA 5.4 / 2.5 / 3.8 38% 8 Played

Check the kda's and kill contribution you have stats like this you know dynamic que done fucked you up and its probably not your fault.