Incorrect Bengals Stat

While watching the CBS telecast of the Bengals game Dick Enberg of CBS mentioned on a number of occasions that by improving to 6-2 that would be their best start to a season since their most recent Super Bowl season in 1988. I also read that statistic in Don Banks column on CNNSI. This is not true, the Bengals started the 2005 season 6-2 and actually improved to 7-2 before taking another loss.