Who would win in a fist fight between Jack Darby(TF Prime) and Sam Witwicky(Movie Universe)? Please leave a response as to which human you would think would win and a reason. This question popped in my head yesterday when watching TF Prime. I realized Jack doesn't scream as much as Sam and he actually helps the Autobots on occasions unlike Sam's 'help'. So I'd say Jack Darby would win because he's a lot more fearless than Sam. Thank you for your feedback in advance. And as soon as I figure out how to put in a poll for the two choices above, I will.