Hamilton has a shot to stick at short, which already gives him a leg up on Campana. He also doesn't pound the ball into the ground as much as Campana (who has had GB% numbers in the high 50's/low 60's whereas Hamilton is around the 50% mark). I'm not sure if Hamilton has that much more "real" power over Campana, but he's probably more of an offensive threat than Campana, and Campana's speed, which is plus, is not close to Hamilton's speed, which is plus-plus ... and hell, you can probably throw another plus in there for emphasis. Hamilton also doesn't have a fast-pitch softball swing