I'm not sure how Dallas does the opposite.
Both the intended starting DLine and players that ended up playing were all the smaller/quicker types. Hatcher had decent size as a 3-tech, but they intended to play him at 1-tech if Ratliff had played.
The Cowboys could use more size in the secondary, but Carr and Church are probably bigger than average at their positions. The young Safeties Wilcox and Heath both have good size. Claiborne could stand to get stronger, but he has very good length with very long arms. Scandrick's size is just right for his intended position of slot CB.
Where they really need to get bigger is at backup CB. The #4 and #5 positions were 5-10, 184 Webb and 5-9 Moore.
At LB, Lee and Carter have good size and speed.
Before this year the Cowboys were in a 3-4. The DE's were usually terribly slow. We had Brent at NT, not exactly the most explosive NT.
This was the first year we tried to change it up, although I wouldn't consider Spencer to have great speed. The same at the SAM backer position. Lee has decent speed, but nowhere near as fast as Wagner.
Scandrick is the only good sized, physical corner of the bunch. Carr is average in terms of size, physicality and tackling. Claiborne is a joke in terms physicality and tackling.
Church is physical and can tackle. But is so incompetent in coverage that it negates all of that. I honestly wish they would consider him at the WILL. It would add speed to the LB spot (could move Carter to the SAM) and he wouldn't be a liability as the last line of defense.
Wilcox isn't very big as a safety. Heath is tiny. And Heath tackled horrendously last year (to his credit, he should not have been starting anyway).
Compare that to the Seahawks. Earl Thomas can lay the wood, but he is by far and away a sure tacklers first and foremost. He's also superb in coverage. Chancellor towers over Church, hits harder and covers much better. Sherman isn't a great tackler, but a pretty good tackler and great at playing physical press coverage.
When we had the chance to find some big, physical corners and place more emphasis on finding quality safeties....we instead spent $50 million and then moved up in the first round of the draft and nabbed 2 'cover corners' and left ourselves with a cast of safeties that have included:
Barry Church
JJ Wilcox
Jeff Heath
Will Allen
Mana Silva
Gerald Sensabaugh
Danny McCray
Charlie Peprah
Eric Frampton
Pee-you.
YR