Short or tall height wise. Long arms or short arms. Big hands or small hands. Good athlete or not a good athlete (this part is unknown but there are some concerns).
To me each item isolated isn't the be all and end all. But all of them? That's why if Bain doesn't test well, assuming he tests in his proday, it brings me back to the Ryan Anderson draft.
I wish I could find the article that Laconfora wrote at the time, it was full of quotes from college coaches among others about who gives a crap about Ryan Anderson's measurables, he's a football player, the tone setter of that defense, a baller.
Now Bain was a better college player than Anderson so its not apples to apples completely. But in short, if Bain has a meh proday than to me there are too many red flags.
Ledyard took some heat on twitter at the time saying Anderson is the outlier on so many things how can it not work against him? lol, he got a lot of hate for it including from Ryan himself.
I simply don't know about Bain. You are sold on him and that's cool. I just don't know but I'd feel better if he shows something in his proday.