With Dak Prescott, what will — and won't — change for Cowboys' offense?

FRISCO, Texas — It’s an easy question without an easy answer.

What changes about the Dallas Cowboys’ offense in Dak Prescott’s return from a fractured right thumb, potentially as early as Sunday against the Detroit Lions (1 p.m. ET, CBS)?

Nothing and everything.

Nothing changes, because how the Cowboys (4-2) played in their five games with quarterback Cooper Rush starting in place of Prescott is how they designed their offense in the offseason. When the team traded wide receiver Amari Cooper to the Cleveland Browns and did not replace him with a proven veteran or high draft pick, the plan was to be a run-first operation and play to the defensive strength of the team.

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Everything changes, because Prescott can do more than Rush. Despite the calls from certain segments of the fan base or national media types wishing for drama, there was no quarterback controversy and there never was going to be. Even owner and general manager Jerry Jones’ comments that he hoped there would be a controversy were about the team winning games without Prescott.

This was not 2016, when Prescott took over for an injured Tony Romo. After losing the opener, the Cowboys won 11 straight games that season. They failed only once to score at least 24 points during that winning streak.

Under Rush, the Cowboys topped 24 points only once, scoring 25 against the Washington Commanders.

While the Cowboys did not feel handcuffed offensively with Rush as their quarterback, Prescott’s ability and experience opens up more possibilities. However, the Cowboys don’t want Prescott to feel like he’s returning as the conquering hero, needing to do everything for the team to succeed.

All signs point to Dallas Cowboys quarterback Dak Prescott returning Sunday from a five-game absence due to a fractured right thumb. Andy Lewis/Icon Sportswire

When Prescott has been at his best, the Cowboys have had a complementary bent, even when he threw for 4,900 yards in 2019 and set a franchise record with 37 touchdown passes last season.

“I just think Dak needs to play his game — if he goes this week,” McCarthy said.

Prescott said after last week’s loss to the