I am not sure how you can say the Ravens offense is limited. especially when that LIMITED offense averaged over 30 points a game. The 49ers have also basically built their defense and offensive lines and they are winning with a very mediocre QB.
Green Bay finally realized that they needed a much better defense if they were going to have a chance of winning a SB while Rogers is still playing at a high level. Yet I don’t give the Packers much of a chance of even getting to the SB if they win today because I believe the 49ers will beat them next week because the 49ers have a much better defense and running game.
The Dolphins never won a SB while Marino was the QB because they never developed a solid running game and they never had a dominant defense during the time he was the Dolphins QB.
I will take a solid but not great QB, with a great OL and a top 10 defense over a franchise QB and a mediocre defense and below average OL any day of the week. That is why I would prefer to see the Dolphins use their draft picks and cap money to build the OL and defense and not draft a QB who will likely be out injured for the entire 2020 season.