First point - the Bears were actaully a Super Bowl team with virtually the same defensive team a few years ago
This has not been the same defense. Personnel may be close, but they didn't play nearly as well last year and the statistics bear that out.Bears Defense, 2008: Points: 16thTotal yards: 21stPassing yards: 30thRush yards: 5thSacks: 28Turnovers: 32Bears Defense 2007

oints:16thTotal yards: 28thPassing yards:27thRush Yards:24thSacks:41Turnovers: 33Bears Defense: 2006

oints: 3rdtotal yards: 5thPassing yards: 11thRushing yards: 6thSack: 40Turnovers: 44Whether the squad is just getting older or something else is in play, this defense has been positively average the last couple of seasons. Its hard to justify pushing them into the top 5 again imo, although i do think they should improve if the offense can keep them off the field some. But even in 2006 the time of possession wasn't hugely different than the last two years.Time of possession per game:2008: 28:362007: 28:292006: 30:56Not sure if an extra 2.5 minutes of possession is going to swing this defense back into the elite. Tommy Harris playing like the player he was drafted to be is more likely to be the difference.