Despite the length of your post, it's still makes little sense.
You assume, that the Marlins baseball people would think logically. To discredit the Red Sox prospects on the notion that we don't know what the Marlins prefer is a really grasping at straws. It's clever, but extremely flawed. You'd hope the Marlins scouts would say,
"Hmm, that Lester guy has great control, throws 95 mph, has two good secondary pitches, GB/FB ratio is over 1, and is left-handed. But since I'm in denial about that thing called the Yankee farm system, I'll take Clippard, who was an average fastball, and OK secondary pitches."
The facts are simple, just about every baseball scout/sabermetric has the Red Sox farm system ranging from 8-15. They obviously think that the Red Sox could get a deal done. It's foolish to disregard one's common sense. Which is apparently obvious, of what you're trying to do.