I only have 27 vegs and have played nearly 600 games.

MM has more suicides than wins+loses combined and is not a old player lol - Repeated Suicide
Repeated suiciding in multiple games. Suicide rate can be used to determine this.

I had to afk for reasons outside my control. It was a n1 veg as cop and my afk couldn't be delayed. I have not willingly suicided from a ranked game in 3 months. As the saying goes: shit happens. And it happened for me when that game started.