I'm looking for a well rounded TEAM. You can get lucky with the killer defense like Bal, but to be a truly dominant team, you need to execute in all three phases, not to mention coaching. We are getting there, but game time will tell.
Traditionally, the Vikings teams that have had the most success (if "success" is SB losses and NFCCG losses) have been ones where either the D or O was dominant.
That and a shortened league year.
Seems Zimmer came in and revamped a shitty defense into a very good one. And now they are addressing the offense... not saying it will be all that but they are addressing it. While locking in the key defensive players for the future.