Apparently, I can't reply to a specific post on TDs so I'll explain my vote for J11. Maicon is a better all-around right back. Alves is a better offensive wing back but he's a lousy defender. That's why Dunga was lining up Maicon at RB and Alves as a winger. So there.
That's a poor statistical view. Unless you watch the games and can prove who was at fault for each goal conceded, net goals against has to be viewed as a team stat, midfield and keeper included.
The arguments are kinda funny tho