We had one of the best D lines in the league. We get pressure. But if you can't cover the Rams wr's long enough for that pressure to get there, you get what we have seen in our last 2 games.
MMs strategy to play more man coverage against the Rams was right (I think). And if you rewatch the game and the number of passes they made that were into extremely tight windows or came as the result of a defender falling, you can see that the strategy was sound. And that it took a Stafford / Puka / Adams to do it. Jobe is just 2 inches too short and 10 pounds too light. Same with Spoon. Give Spoon a head of steam and he hits like a jackhammer. Ask him to jam Puka off the line... Good luck.
Other teams who were successful against the Rams were willing to blitz them. That's not MMs thing. He sees blitzing a bit like robbing Peter to pay Paul and against a HOF QB like Stafford, a losing proposition. He has also stated multiple times that he doesn't believe in copying what other teams did as a basis for your own strategy. He has confidence in what he / we do and wants to call his game that way.
The zone schemes we ran against the Rams prior to the last 2 games just weren't effective against McVay and I don't think they ever will be a sound way to beat Stafford / McVay in zone without a monster Edge or interior rusher.
Can we add a guy like that? Yeah. But in the position we are heading for (low draft pick, needing to pay a bunch of stars sooner than later) it might be more prudent (and cost effective) to upgrade a guy like Jobe to a longer, sturdier corner. A premium edge guy is going to price us out of keeping guys I think we would benefit from having locked up.
And, shoveling a crap ton of money in FA to a premier Edge is also counter to the 12 as one philosophy. Our front right now is the teams strength. Our backend and CBs... Take away Woolen and we have Spoon and dudes.
As much hate as Woolen is getting, outside of the TD he gave up when he was mentally on the sideline, he covered Puka really well.
Give Spoon more reps in man so he doesn't constantly trip over his feet when he turns to shadow his guy and we are better - that happened 3 times for completions. It happened last game as well.
Add a solid, bigger #2 CB in the draft or FA and we look better against the Rams, guaranteed.