It has somewhat been said already but power is not just the ability to hit home runs. It also includes doubles and triples which the speed we have will help. With that said however this team will not be that great in that regard eather in my opinion. In the past the only guys on your list above that hit alot of doubles and triples are Mauer (mostly doubles and only when healthy), and Span. Guys like Casilla, and Revere are speedy guys and may stretch out a few hustle doubles but they are not guys that drive the ball well enough to get doubles or triples consistantly.