Where does he rank for you all-time?
Evading the question, I'll tell you where I rank him.
Let's leave out the straight pool era for a moment. I've never had an easy time comparing Mosconi, Greenleaf and Crane to today's generation.
I think Lassiter and Sigel are the two best American 9ball players ever (yes, both were also great champions at 14.1). After that, you can take your pick between Shane, Varner and Earl for best ever American 9ball player. No matter how you slice it, Shane is a top five ever American player. Yes, I rate SVB above Archer and Hall.
Efren is still clearly the best ever by virtue of his all-around excellence. I believe that Filler will be remembered as a better player than all of these, and, at 26 years old, his resume of major titles includes many major titles that have eluded Shane (such as the China Open, UK Open, World Games gold medal, and the World Team Championship).
Guess I'd put SVB as about fifth, sixth, or seventh best in the 9ball era, behind Lassiter, Sigel, Reyes and Filler and on a par with Earl and Varner.
Yup, he's an all-time great!