El Pistolero said:But the e-mails state that Kolobnev sacrificed his chances for victory for $100K...
If you mean this: "If it had been someone else in your place there, I would have gone for the win, glory and bonus (I have this in my contract for the classics). That day I felt stronger than ever." then you're reading your conclusion into the quote. The quote itself could mean a lot of different things, that's the problem with quoting stuff out of context (if there was any in this instance).
For example, assuming they've agreed to work together earlier, the quote could have been interpreted to mean that he was stuck with Vino and had to work with him until the very end as opposed to try something else like attacking him. This possiblity is as good as the other one but of course you prefer the one where Vino gets nuked for good