https://www.si.com/nfl/2018/09/19/d...vers-running-game-jason-garrett-scott-linehan
In 2016,
Dak Prescott played under better conditions than any rookie QB in history, if not any QB period. His offensive line was a step beyond dominant, giving the Cowboys a commanding running game and its quarterback routinely clean pockets from which to throw. Defenses were still treating Dez Bryant like a No. 1 receiver, rolling safety help his way. That clarified Prescott's reads, presenting obvious one-on-one throws in other parts of the field. Underneath, Prescott had the ultimate security blanket in tight end Jason Witten, and a mismatch-maker in shifty slot ace Cole Beasley. On top of it all, Prescott was new, so defenses had little film on him. The young QB capitalized on these conditions, posting a 104.9 passer rating and guiding the Cowboys to a 13-3 season.
To outside observers, America’s Team had its franchise QB. But within the NFL, some of the old guard cautioned to pump the brakes. History suggested—nay,
guaranteed—that those perfect conditions would not last. Prescott should only be evaluated once his circumstances normalized.
Sure enough, they have. This season, that offensive line has been less imposing without superstar center Travis Frederick, who is out indefinitely while he recovers from Guillain-Barre Syndrome, a disorder that affects the nervous system. Without Frederick, Ezekiel Elliott and the ground game has been, at least by 2016 standards, spotty. Defenses figured out last year that Bryant was washed up; they stopped rolling coverage his way, and so this offseason the Cowboys stopped employing him. He’s now out of football. So is Jason Witten, who retired to fill Jon Gruden’s vacant MNF seat. Beasley is still around, but as anyone with even a smidgen of football acumen suspected, he’s more dynamic as a third or fourth option.
These aren’t dire straits Dallas is in, they’re regular NFL “straits,” which is why the Cowboys’ record since 2016—10-8, including their 1-1 start this year—is almost perfectly average. Quarterbacks get paid to spin gold from “perfectly average.” Head coach Jason Garrett and offensive coordinator Scott Linehan must figure out how to help Prescott do that.