No one in BB history ever lost for being "too ripped"...what he lost for, was not being big enough.
Respectfully, having some idea of what Vince G. was like, I’m sure that in his mind, that’s the conclusion he drew.
I’d imagine that this is kind of how it all went down in Gironda’s head:
A bigger guy beat him, but in Vince’s opinion, the guy wasn’t as lean as Vince.
Ergo, the two competitors carried, essentially, the same amount of muscle, but Vince looked smaller simply because he dieted down more.
Hence, he was penalized for coming in too lean.
In reality, the judges awarded the more muscular of the competitors.
Does the above read like a sound guess, Chick?