It is officially the off season so we can dream right? But look at the last 16-0 team. It was the 2007 New England Patriots. They had an unstoppable offense with a serviceable defense. They went out and got Randy Moss (in his prime almost) and I still consider them a top 3 team ever even though they lost the SB.
There are so many good FA WR's out there. There is Bowe, Cruz, Jennings, Mike Wallace, and Wes Welker. I think they are all guys who know they can get a ring with the 49ers. They see Kaep as an explosive superstar and will want to play for us if the FO decides to go after them.
Our defense is regressing, but I know it will be addressed in the offseason. We may not need that 2011 defense next year. I think the offense will be pretty unstoppable with another offseason under Kaep's belt. This team next year may resemble those 2007 Pats and who knows, maybe they won't lose.
I know they have to go to Seattle, but anything is possible. I will be excited to see if the niners win their first 5-6 games in a row how many people think they will go undefeated. My realistic goal next year is another 13-3 season, but this team CAN do it if they are focused enough.