[Big C]

2005

better run game, better o-line, moss was playing better, much worse depth at receiver though, qb play was better (brunell actually did well that season 23 td 10 int), defense as a whole was better (i dont know the rankings of that year but i think they were better than this year)

2007

better pass rush, more depth at reciever, worse run game, more depth in the team as a whole, more experience, more weapons

i think the main difference is the experience and depth though between the 2 teams. in 2005 portis got worn down and we had nowhere to go because we were basically on offense portis and moss, and brunell by that point was shot as well. this year we have portis plus collins and a wide range of recieving threats.