My thoughts on that as well with BHBs claim is it could've been a money game as well. Brian found the original pin and proved it out. It would be better for business to find a "dominate" trait, rather than another lethal homozygous. I'll email brian and ask him why he hasn't proven out another homozygous. It is more likely that a) ONE survived as Homozygous or b) he did hit those odds of all pinstripes.
And like Nick Said, we can't hide behind we don't know, because we do, we see clutch reports, and if someone somewhere had hit the homozygous version we would know! its not 1/16 chance, its 1/4 when you breed the two together, Brian at BHB Im positive has breeding data for pin to pin with what only ONE possible case that it proved out to be possibly homo? What about the other clutches from that individual? Why only quote one clutch? That's odd because Brian would breed multiple generations out of that because he could produce a TON of pins easy. . . So forgive my speculation on the matter, not trying to insult anyone with this topic, this is high school level thought concepts, we just need to think of it realistically.