What if the next time Shanahan ran the play Kittle was bracketed by a linebacker up front and a safety behind. Would you still love your play call? It was a good play call
for what the defense did. But I don't know that it is absolutely a good play call all the time (and probably isn't, otherwise you call it every time). It is fun and great when you get a wide open receiver or tight end galloping for a brobdingnagian play. But there is this persistent myth that a great coach can consistently engineer such plays. The best most coaches count on is that they leave their players with a chance to make a one on one play. If you are on the offense, you like a wide receiver in one on one coverage with no safety help. You like a running play where you can get a blocker onto every defender on the playside. You like when your tight end is matched up against a slower linebacker, or when your 6'4" receiver is matched up against a 5'10" DB. On defense, you like it if your guy is in a position to make an open field tackle on the ballcarrier. If you can put your guys in a position where they have a chance to make a positive play, you've done your job. If the play happens to catch the defense off guard, that's a bonus, but it cannot be counted on. There's a persistent myth that a genius coach can somehow always dial in the right play that no matter what the circumstance will leave a receiver wide open, or a gaping hole in the line of scrimmage. Truth of the matter is that those are the exceptions, and the vast majority of the plays will feature both the offense and defense with a chance to make a play, and the result is dependent on which side executes better. So the best you can hope for is that the ball goes to player that has a size, speed, or athletic advantage over the defender charged with stopping him.
The difference between 2019 and 2015 is not that in the intervening years Shaw got stupid. It's that when you have McCaffrey and Hogan in a backfield together behind an experienced offensive line and guys like Rector out wide, more often than not you will have an advantage.
Take a look again at the first play from scrimmage from the 2015 Rose Bowl
https://youtu.be/xxgKvejsTZI?t=13
First, our five offensive linemen give Hogan a clean pocket to throw from.
Second, McCaffrey jukes Iowa's #20 ever so slightly to catch him out of position.
Third, Hogan recognizes it and throws a ball that McCaffrey can catch in stride
Fourth, McCaffrey makes the catch and of course outruns the linebacker to daylight.
Let's imagine the play in 2019
Do you think that three true freshmen could give Costello/Mills a clean pocket (almost always on non-screen running plays, Scarlett was kept in to help block)
Do you see Scarlett with the moves to get a linebacker to bite on the juke?
Would Mills or Costello recognize it and deliver a ball in stride to McCaffrey?
Is Scarlett capable of outrunning the rest of the defense to score a 75 yard touchdown?
The only maybe is Mills hitting a running back in stride. It was a great play. But it was not a great play because nobody was covering McCaffrey; it was a great play because we got a linebacker covering McCaffrey and the dude is a playmaker.
Now let's look at the second touchdown, when Hogan keeps it and scores (33 second mark). So it's a pretty standard read option with the defensive end crashing McCaffrey. But, you have two defenders and only one blocker in front of Hogan, and a more athletic linebacker (or less athletic QB) would have stopped the play for a 1-2 yard gain. But Hogan reverses course, the linebacker is slow to react, and its a touchdown. Score one for individual effort. Would Costello or Mills, with their injury history, be able to do that? I don't think they are as mobile.
Next two touchdowns came on the Quenton Meeks interception and the McCaffrey punt return. Fifth touchdown (1:26 mark), score one for an inventive playcall. Fake fumble, two safeties bite and you have one on ones with Rector and (I think Cajuste) against CB's. Rector is fast enough to blow by the DB and catch the ball, and you like your chances in that match up even if you get it through other means. I suspect that a good play action pass would have produced the same result, and that is something that Mills can generally execute, but is really missing from Costello's repertoire. Regardless, unless you think that play was all Bloomberg, it's the same guy who now is apparently an idiot calling plays.
Good players can make any coach look like a genius more often than a genius coach can make average players look like world beaters.
BC