When I look at this roster, I see one that is better than last year's team. They have much better depth in the secondary, and the addition of Wagner can't be understated. This defense has HOF players at every level, AD on the DL, Wagner in the LBing position, and Ramsey in the secondary. Now fill in around them with Floyd, Gaines and Robinson on the DL, Jones at LB, Rochell, Durant, Fuller, Rapp and Scott in the secondary. They have an elite QB, running backs of Akers, Henderson and Williams, TEs Higbee, Blanton & Hopkins, and outstanding WRs in Kupp, Robinson, and Jefferson.
Only two things can derail their season, injuries and sloppy play. Well maybe also flagrantly bad officiating (missed OPI on Ramsey). Injuries happen but the Rams look to have decent depth all around. Can't do anything about officiating. It's the sloppy undisciplined play that they can control. Do that and this team has a very good shot at repeating.
I liked last year's roster, but I love this one. IMO the only real question mark is at punter. Personally, I hope Dicker can be that guy.