It was more addition then evolution.
What the defense couldn’t become with Morris it became with 2 hall of fame additions in Weddle and Miller.
Jones also got healthy and Ashawn became unstoppable.
By any measure we went into the playoffs with the best front 5 in the league a plus linebacker and two hall of fame backers in Ramsey and Weddle. That is 8 of 11 defenders that could each be on an all star team.
But to Morris credit he did adjust the coverage. It was tighter and more heavily man with Ramsey singling up just when we needed it. Long and Williams played brilliantly in the Super Bowl and Morris deserves credit for that.
Weddle and Miller were, of course, HUGE ADDITIONS... but, come on. Those two aren't the only reasons the D could switch to a bear front for the NFC championship game.
And A'Shawn has been a good player all season.. improved all season.. and has been used properly... he, just like a lot of other guys, stepped up the intensity in the playoffs.
The development and growth of the D through the year.. the integration of Miller.. and, let's not forget.. Raheem was the one who actually called Weddle.. are all huge.
The Rams D has some superstars.. but saying 8 of 11 could be on an all star team? The true difference makers.. Donald, Miller and Ramsey.. help everyone else tremendously. Miller absolutely benefitted from "The Donald Effect".. 9 sacks in 12 games.. and he took a few games to get 100% healthy and integrated.
Long Jr, Williams, Scott, Howard, Reeder, Gaines, Floyd, Jones... these guys aren't making any all star teams.. but they played really well.
Good teams grow and change through the course of a season and we saw the Rams do that on Offense, Defense, and Special Teams.
Powell was the difference maker on returns, but coverage and blocking on Teams improved tremendously as the season goes on. That's coaching too.