Seriously though. I'm not really surprised.
A tall, lengthy person like Jones or Gus probably scores lower on these types of machines when you are throwing hooks, loops etc. Having wide hips, and a lower point of gravity gives alot of torque.
In a fight where these fix conditions don't exist the result would probably be different. With that said people like Cormier or Volkan will always have more maximum knockout power than rangly dudes. But I'm pretty sure people like Gus have more powerful straight punches than the shorter guys.
Anderson will always have a harder jab than Boetsch, but Boetsch will always have more powerful uppercuts etc.