First "Bubba Scrub" Ever seen

If he hadn’t been hurt he would have rewrote the record books.

Jo Jo Keller in '78 was doing scrubs

Wrong first scrub was by a New England pro, named Jo Jo Keller back in the late 70's early 80's .
Just Google him you'll see, so do your home work give credit where credit is due. JS7 is a great rider but not the first scrub maybe his first scrub.

In my book JS7 is the goat

Bubba Dubba Lubba Scrub IN YOUR FACE!