I thought he was considered to have pretty good wheels, but I don't happen to have a pre-ACL Baseball Prospectus on my bookshelf to re-check that. The 2005 Prospectus certainly is, ahem, measured in its description of his defense - "adequate" is often a left-handed compliment. He DH'ed half his games in his September 2004 callup, pre-injury, but that's not unheard of when breaking in a young prospect in September. With his minor league progression, accounting for underperforming at Ft Myers and overperforming at New Britain, and the fact he didn't embarass himself when called up to the majors at age 22, and I don't think it's a stretch to imagine him as an offensive force two years later at age 24, and thereafter.