Why haven't the Twins put Dozier 3rd or 4th...he leads off and barely has any RBIs to show for having 18 HRs.
Because he's a much better leadoff hitter than he is a cleanup guy. Only Mauer, Willingham, and Suzuki have a better OBP, and those guys aren't exactly speedsters that can steal bases the way that Dozier can. Dozier does lead the team in runs scored, by a wide margin, for what it's worth.
The Twins' plan, the last I heard, was to use Aaron Hicks as their leadoff guy once he ripens a bit more in the minors (he
did bat leadoff last year, but was absolutely terrible).