Im not sure what my vertical is, but the first time I touched rim I was in 7th grade, 11 years old I was 5'10" 175
First time I dunked I was in 8th grade , 6'0 tall, 185.
I started dunking easily as a freshmen in High school 6'3" 200 as I could get about a ball length or ball and a half higher than the rim.
Dunking was cool, but I never really thought it was a big thing, my friends would get all p---y with me when I would just lay it in on a fastbreak.
I havent dunked since I was a sophomore in High School, my knees never really responded well to me jumping alot. But I still pushed it. Just never made it a priority to dunk.
Now that I am 30 soon to be 31, I can touch rim but thats about it, and what a struggle that is. From standing still.
Im still 6'3" havent grown since I was 13 and I still weigh 205, with alot of maintenance of course.