That’s not entirely true. Teams hit runs either outside or around the ends all year. Our ends could not set the edge and were easily moved. Sometimes the were moved outside , and the run came between the DT and the end.
The DTs got pushed around less than the ends. The ends just couldn’t anchor at all. Even if you have an un-moveable roman column in the middle, if the outside guys are on ice skates the entire game, it’s a problem.
Newton was ok. And he will probably get better. But he’s more of a passing down DT than a run stopping or 3 down guy. Which is fine.
Also, if he gets a full off season, he can develop, add strength and technique.
Rookies who do ok and show flashes tend to develop a lot between year 1 and 2. Rookies who show nothing tend to either never develop or develop more slowly.
I think the same thing about Coleman. He missed all of camp, ended up playing ok. Now let’s see how he improves year over year.