The Cowboys made a move on the waiver wire, and with Emari Demarcado, they may have found the kind of back their room was missing.
Dallas claimed the former Cardinals running back as NFL cuts continue to shake loose players around the league. Demarcado now gets a shot in a new spot, and the appeal is pretty clear: he brings burst, versatility and a track record of creating chunk plays.
At 5’9”, 215 lbs., Demarcado fits the profile of a shifty, elusive runner who can get through a crease in a hurry. He’s the kind of back who can turn a small opening into something bigger, and that’s the lane Dallas appears to have been chasing in Jaydon Blue. The difference is that Demarcado has already flashed in the NFL, especially when working with Cowboys OC Klayton Adams.
Over his last three seasons, Demarcado has averaged 6.5 yards per carry on the ground and per reception, while adding three rushing touchdowns and one receiving touchdown. His production spiked when he was paired with Adams before, too.
In that earlier run, he totaled 507 rushing yards on 82 carries, good for 6.1 yards per attempt. In Adams’ last year in Arizona, that number climbed all the way to 9.3 yards per carry.
That kind of efficiency is exactly why Dallas might have a role in mind for him beyond just depth. Demarcado has the traits of a third-down back, and that means he checks two important boxes: he can catch the ball, and he can help in pass protection.
The pass-catching part is already on the résumé. The protection piece is there too.
Demarcado logged 47 pass-protection snaps in 2023, 30 in 2024 and 27 in 2025, with at least 18% of his total snaps each season coming in that role. Across 104 pass-blocking snaps for Arizona, he gave up just eight pressures.
Of course, there’s a reason he was available. The moment most fans remember is the fumble against the Titans last year, when Demarcado coughed up the ball after what looked like a touchdown in the making.
Whatever the explanation was - “A lapse of focus? Poor judgment?
We may never know” - it remains the only fumble of his NFL career so far.
There are also some questions about how his game translates over time. He isn’t a bruiser, and there have been concerns about inefficient footwork and his vision not processing quickly enough.
In limited work, he can pop big gains. The issue has been whether he can keep doing it on a steady diet of carries.
That may not be the immediate burden in Dallas. The Cowboys clearly weren’t satisfied with the backs behind Javonte Williams, and Blue and Phil Mafah both missed the 53-man roster for different reasons. Demarcado is older than both, but he’s also shown more than either has at this point.
For Dallas, the fit is simple: a change-of-pace runner who can hit a hole fast, add yards after the catch and hold up in pass protection. That’s the kind of player the Cowboys have been looking for.
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