It has to be the Chicago tandem hands down. They may not have the talent but based on pure numbers they are miles ahead. Just goes to show how good Chicago is, when it doesn't matter who they put between the pipes.
Yeah depends on scoring categories and league format (dressed vs bench, max GP cap, stuff like that). In most situations I don't bother with a backup that won't get many games. So with that in mind I like the Chicago tandem.