@wrwlumpy Great work with the archive photo. Sadly, the great JoJo White was before my time, Ive never even seen footage, how sad to admit. I grad h.s. in mid80s, so the MJ era-to-current is simply what I know. Have heard of all the older era greats, of course. I dont like what the nba has become, although the playoffs is still good basketball, as the Spurs beautifully demonstrated.
My only issue with the photo is that look at Jo Jo's left foot: see the shadow line of his foot edge on the floor? And thats only to mid-foot...That shadow line goes directly to the out-of-bounds line--where's his heel? I see that in this photo the heel IS elevated, but if he at all planted his heel, he'd be out of bounds. And, hate to say, but most refs, if they see half the foot suspended outta bounds, especially from their sideline position, they'll call a player "out". See where his heel is, hard to get a full power elevation without coming down, coiling up, and elevating straight up. Look at his height on subbsequent pic's of his shot--he's straight up. Now see your coiling-up photo, as Jojo is gathering himself, he's still moving laterally. He almost certainly landed that left heel. Thats a maximum elevation jumper (needs 2 legs).