You ever have teammates harass you for being bad while playing completely average?

I'm not understanding how that warrants "vel is the worst" or "report vel" lmao. I literally caught shit the whole match, this being ARAM and my first time ever touching this random champ, despite just outperforming most of the team. I mean maybe I am a bad Vel'Koz but I mean hey I tried man lol. We all know this happens all the time in League but this is just me, what are some times you guys ever had this happen?