DeMarvion Overshown – Dallas Cowboys Linebacker Who Can’t Stay Healthy but Keeps Showing Up
In 19 career NFL games, DeMarvion Overshown has 118 tackles, 5 sacks, a pick-six, and two surgically reconstructed knees. One from 2023. One from 2024. Both serious enough that any other player might have quietly faded off a depth chart. He hasn’t.
He’s 25. He plays weakside linebacker for the Dallas Cowboys, wears No. 0, and enters the 2026 season as an unrestricted free agent after December. That’s the basic shape of his situation. What makes it worth paying attention to is everything underneath it.
From Arp, Texas to a 5-Star Recruit
Arp is a town in East Texas, about 20 miles from Tyler, with a population somewhere around 1,000 people. It’s the kind of place where a football player who’s going to get 26 Division I scholarship offers doesn’t go unnoticed. DeMarvion Germanic Lee Overshown grew up there.
His position history at Arp High School is basically the whole story of his NFL career told in miniature: outside linebacker as a freshman, defensive end as a sophomore (All-East Texas Newcomer of the Year), safety as a junior (All-East Texas Defensive Player of the Year, state semifinals), and then – somehow – even better as a senior. He posted 142 tackles, 14 for loss, 5 sacks, 5 interceptions, and 13 pass breakups in his final high school season. First-team All-State from both the Associated Press and the Texas Sports Writers Association. Defensive MVP of District 9-3A II.
The offers came from Alabama, Clemson, Georgia, LSU, Ohio State, Oklahoma – the usual suspects when a player earns 5-star status. He committed to Texas in December 2017, played in the Under Armour All-America Game in January 2018, and never really left his home state until the Cowboys drafted him.
Five Years at Texas – Safety, Linebacker, and the Long Road to the NFL
He arrived at Austin as a safety. Spent his first two years mostly as a backup, appearing in 17 games and registering 19 tackles. A back injury in 2019 cost him four games against Kansas and forced some reflection on where he was headed.
Before his junior year in 2020, Overshown moved to weakside linebacker. Started all 10 games. Named Defensive MVP of the Alamo Bowl after making 6 tackles, an interception, two quarterback hurries, and a fumble recovery against Colorado. The switch made sense – his instincts from playing safety, that ability to read routes and drive toward the football, didn’t disappear when he dropped down near the line. They became his actual skill set.
He came back for his senior year rather than enter the 2021 draft. Led the team in tackles with 74, added 5.5 for loss, 2 sacks. Then used his COVID eligibility year in 2022: 96 tackles, 10 for loss, 4 sacks, career-highs across the board. First-team All-Big 12. Butkus Award semifinalist for the second straight year.
By the time he was done, Overshown had played five years and 39 games at Texas. Career totals: 249 tackles, 30.5 for loss, 9 sacks, 3 interceptions, 17 pass breakups, 3 fumble recoveries. The Cowboys were paying attention long before round three of the 2023 draft.
The 2023 NFL Draft and the Preseason That Erased His Rookie Year
Dallas selected him 90th overall. Third round. He signed a four-year rookie contract worth $5.39 million, including $920,020 in guaranteed money. At the NFL Combine, he ran a 4.56 40-yard dash, posted a 36.5-inch vertical, and put up a 10’6″ broad jump. His three-cone time of 7.17 seconds and shuttle of 4.47 aren’t corner numbers, but for a linebacker they’re good enough to get people excited.
What scouts noted in his scouting report – Bleacher Report’s 2023 breakdown was detailed on this – was that he still played like a safety. Great speed, instinctive in coverage, but his run-defense technique was raw. He attacks gaps like a safety attacking a ball carrier rather than a linebacker controlling a block. The Cowboys knew this. They drafted him to be a coverage weapon and a blitzer, not a two-gap run-stopper.
None of it mattered in 2023.
During the second preseason game against the Seattle Seahawks, Overshown was carted off the field. Torn ACL in his left knee. He missed his entire rookie season without playing a single regular-season snap. At 22 years old, after five years of college football, after passing up the 2021 draft to keep developing – he sat.
2024: The Season That Proved Everything and Then Ended on Monday Night
He came back in 2024 and was immediately, undeniably good. Recorded a sack in his NFL debut in Week 1 against the Browns. By Week 4 he was logging every defensive snap. Starting 12 of his first 13 games. His final stat line before it all stopped: 90 combined tackles, 5 sacks, 1 interception returned for a touchdown against the Giants on Thanksgiving, 1 forced fumble, 1 fumble recovery, 4 pass deflections.
Five sacks from a linebacker in 13 games is legitimate. That’s not a system stat. Overshown was generating pressure off the edge and winning with speed – the exact profile the Cowboys expected when they drafted him. He’d found a three-down role inside Dan Quinn’s defense, and for the first time in his professional life, he looked like the player Texas fans had seen for five years.
Then came Week 14. Monday Night Football. Cincinnati Bengals. He tore the ACL, MCL, and PCL in his right knee. Three ligaments. Surgery was scheduled for December 18. His recovery timeline, by his own estimate when he spoke publicly afterward, was nine months.
Worth noting: his left knee in 2023, his right knee in 2024. Different legs, different surgeries, same result. There’s a cruel symmetry to it that nobody around the Cowboys really wanted to discuss openly.
2025: Activated in Week 11, Shut Down Again in Week 16
He spent the first ten weeks of 2025 on the Physically Unable to Perform list. When Dallas activated him November 14 ahead of the Week 11 game against the Las Vegas Raiders, it had been 343 days since he last played in a game. He knew it, too – in his postgame comments that Monday, he said he knew he could “be way better.”
He was right, and he also wasn’t wrong to play. Over six games in 2025 he posted 28 tackles (15 solo), earned a 67.4 overall PFF defensive grade across 218 snaps, and his pass-rush grade of 77.7 ranked among the better marks at the position despite the small sample. These numbers don’t scream Pro Bowl. They say “functional linebacker still working back from triple-ligament reconstruction,” which given the context is actually its own kind of impressive.
In Week 16 against the Chargers, he suffered a concussion. He was placed in the protocol, ruled out for Week 17 against the Giants, and finished the season on the sideline. Marist Liufau started in his place.
The good news, if you’re looking for it: no structural knee damage. He entered the 2026 offseason healthy for the first time since being drafted three years ago.
What He Actually Does on the Field
The converted-safety thing is not a talking point. It explains his actual game.
Watch him in coverage and he doesn’t look like a linebacker trying to mirror a tight end. He looks like a safety who happens to be lined up closer to the line of scrimmage. His pedal is quick, his hips are loose, and he processes route combinations at a speed that most linebackers physically can’t match. In 2024 his allowed passer rating when targeted was respectable enough that opposing coordinators weren’t going out of their way to find him in space.
As a blitzer, he converts his speed into something useful at the NFL level. Five sacks in 13 games isn’t lucky. That’s winning with burst off the snap, not brute strength at the point of attack. His pass-rush grade of 77.7 in 2025 came across just 218 snaps – a very small number – but the quality of pressure he generated suggested the 2024 version wasn’t a fluke.
Run defense is the honest weak spot. He approaches gaps the way a safety might, reading the backfield first and fitting second. Against a power run team with a physical offensive line, that can get him late to the party. It’s improvable – Quinn’s system in 2024 used his athleticism to mask it – but it’s real. Any evaluation of Overshown that doesn’t mention this isn’t being straight.
The Injury Timeline, All of It
High school: clean. Texas 2019: back injury, four games missed. Texas 2021: concussion (one game), toe (one game and the week after). 2023 NFL preseason: torn ACL, left knee, full season lost. 2024 Week 14: torn ACL, MCL, and PCL, right knee, December 18 surgery. 2025 Weeks 1–10: PUP list. 2025 Week 16: concussion, ruled out for remainder of season.
That’s three years of professional football with 19 games played. The legitimate question – the one no Cowboys official is going to answer directly – is whether two significant knee surgeries on different legs in consecutive years represents bad luck or something about how he plays. I’d lean toward bad luck. One torn ACL in the preseason can happen to anyone. A different-knee multi-ligament tear 16 months later in a non-contact situation is harder to dismiss. But I’ve also watched Overshown play 13 full games at a high level, and his movement quality in 2025 didn’t look diminished. The data doesn’t prove a pattern; it just raises a question nobody has to answer yet.
2026: Contract Year, New Agent, and Everything at Stake
His 2026 base salary is $1.485 million. Cap hit of $1.705 million. After the season ends, he’s an unrestricted free agent. The Cowboys haven’t offered an extension. Stephen Jones said at the NFL Combine in February that if Overshown puts together a full season, it would “be a great season” – which is both encouragement and an extremely clear message about the one condition that matters.
In April, Overshown hired David Mulugheta of Athletes First as his agent. Mulugheta also represents George Pickens, who Dallas placed on the franchise tag after his career-best 2025 season, and has a reputation for maximizing value in contract negotiations. The hire signals Overshown is preparing to earn real money in 2027. Whether that’s with Dallas or someone else, nobody knows yet.
At a Cowboys charity event in May 2026, Overshown said: “It’s football for me. Contract year or not, I have to come out here and play my best. I was going to go out there and ball regardless. That’s for other people to really figure out, I’m going to go do my part, make sure I’m on the field for 17-plus games and the money will take care of itself.”
PFF named him the Cowboys’ top breakout candidate for 2026. Their analyst Dalton Wasserman noted that Dallas has seen roughly 1,000 snaps of solid play from Overshown across his first two seasons – enough to project something real, not just potential. The Cowboys also added Quinnen Williams and Logan Wilson at the trade deadline in 2025, which changes the defensive environment around him. A stronger pass-rush presence up front creates cleaner coverage looks for a linebacker like Overshown. Better around him doesn’t make his health happen, but it helps if it does.
With Micah Parsons traded to Green Bay – a trade that changed the identity of this defense more than any transaction in recent Cowboys history – Overshown isn’t playing alongside a dominant edge rusher anymore. He’s one of the players who has to step into that attention vacuum. It’s a harder ask, but it’s also a bigger stage. Cowboys fans who watched him demolish the Giants on Thanksgiving with a pick-six and then sack-heavy December already know what that stage looks like when he’s on it.
He turns 26 in August. First full offseason as a healthy professional football player. The work is happening; the results are what 2026 decides.
Comments