Apparently the Marlins are the least blogged team in the blogosphere. Check out this article for the details (found courtesy of one of the other of the very few Marlins blogs - Fish Chunks).
While I knew that there weren't as many Marlins blogs out there as there are for most other clubs, it's pretty embarrasing that the two time World Champs have the least. I'm guessing the Expos would have come in with fewer than the Fish, but their relocation to DC has probably sparked enough interest to at least move them up to 29th.