Sam Darnold has plan to bring out greatness in Jets offense

It wasn’t exactly Joe Namath before Super Bowl III, but Sam Darnold all but predicted greatness from the Jets offense this season.

“If we can get the details right, I think we’ll be hard to beat,” Darnold said Sunday at the end of practice at the Jets training facility in Florham Park.

By details Darnold means fine-tuning an Adam Gase offense that is still building a scheme to take advantage of all of its weapons. It’s an evolving process that adds meaning to the preseason as Darnold and Gase learn the skills of those on his roster.

“That’s where we can really use these preseason games to our advantage,” Darnold said, “really understanding what guys do well. The fact of the matter is when the…