Yeah.
Fields managed to lead them to 30 points a week for a good stretch there (and against some good defenses) while he still had (pretty much only) Mooney around. Now he's got DJ Moore, Mooney, Claypool, an upgraded OL, and a better RB room, and is in his second year in the system. They might be a lot better than we are even allowing ourselves to think on offense. I don't really give a single horsefeathers what happened in the preseason.Of course, the OL could still be a disaster, or more injuries might pile up.
I have a hard time seeing Fields being a disaster, though. He might just not be great, but I think he's pretty clearly at least a start-able NFL QB (for however long he's healthy). The running ability and the way it affects defenses really raises his floor.