Domata Peko built a 15-season NFL playing career as a defensive tackle and nose tackle, spending most of it with Cincinnati before stops in Denver, Baltimore and Arizona. His football career continued after his last playing season: he is the Pittsburgh Steelers’ defensive line coach in 2026. Domata Peko net worth is not publicly verified, although contract records document substantial earnings from his years as a player.
Domata Peko Net Worth- How Did He Become a Millionaire?
Over The Cap records $47,742,000 in career NFL earnings. That is gross football income across his playing career, rather than a present valuation of his assets. Personal expenses, taxes, investments and liabilities affect how much of a player’s income becomes lasting wealth.
His contract history shows how he progressed from a fourth-round rookie deal to extensions in Cincinnati and later agreements elsewhere. The figures below describe agreements as recorded by the contract database; an extension is not an additional full salary for every overlapping year.
| Signed | Team | Headline agreement |
|---|---|---|
| 2006 | Bengals | Four years, $2.022 million; $407,000 signing bonus |
| 2008 | Bengals | Five-year extension, $25.12 million; $6 million guaranteed |
| 2014 | Bengals | Two-year extension, $9 million |
| 2017 | Broncos | Two years, $7.5 million |
| 2019 | Ravens | One-year agreement, $1.7 million annualized value |
| 2020 | Cardinals | One-year agreement, $1.48 million annualized value |
The first agreement averaged $505,500 a year. His later $9 million Cincinnati extension averaged $4.5 million across its two added years, not $9 million in each year. Denver’s agreement averaged $3.75 million. Short in-season stays, such as Baltimore and Arizona, produced less actual cash than a full-year headline rate.
Domata Peko net worth also cannot be read directly from coaching employment. His public coaching biography establishes his job, but does not disclose a complete personal balance sheet or current coaching salary.
2006 NFL Draft
Cincinnati selected Peko 123rd overall in the fourth round of the 2006 NFL Draft. He was a defensive tackle from Michigan State, entering the league in the same class as a number of long-serving professionals.
That class included kicker Stephen Gostkowski, cornerbacks Will Blackmon and Antonio Cromartie, safeties Anthony Smith, Roman Harper and Donte Whitner, offensive lineman Willie Colon, and pass rushers Elvis Dumervil, Mario Williams, Tamba Hali and Kamerion Wimbley.
On offense, notable selections included quarterback Tarvaris Jackson, running backs Maurice Jones-Drew, LenDale White, Joseph Addai and Laurence Maroney, receivers Jason Avant and Greg Jennings, and tight ends Anthony Fasano, Marcedes Lewis and 2006 first-round selection Vernon Davis. A. J. Hawk was another prominent linebacker in that draft.
Domata Peko- NFL Career Highlights
Peko made his NFL debut with Cincinnati in 2006 and remained with the Bengals through 2016. His role centered on the interior of the defensive front: taking on blockers, defending the run and helping the players around him get to the ball.
He played for Denver in 2017 and 2018, Baltimore in 2019 and Arizona in 2020. The Cardinals season was his last as an NFL player. Across those teams he wore jersey numbers 94, 96 and 90.
His career included 214 regular-season appearances and 194 starts. The longevity is significant for an interior lineman, whose work involves repeated contact with guards and centers. His production included sacks, but the job was broader than rushing the quarterback.
| Regular-season games / starts | 214 / 194 |
|---|---|
| Sacks | 20.0 |
| Combined tackles | 615 in the Steelers’ biography; 616 in Pro Football Reference |
| Solo tackles | 320 in the Steelers’ biography; 321 in Pro Football Reference |
| Forced fumbles | 2 in the Steelers’ biography |
| Fumble recoveries | 5 |
| Passes defended | 14 |
| Career Approximate Value | 94 in Pro Football Reference’s summary |
Historical tackle totals can differ slightly between team biographies and statistical databases. The table identifies those differences rather than combining totals from different sources. Approximate Value is a football contribution measure, not a financial figure.
Early Life
Domata Uluaifaasau Peko Sr. was born on November 27, 1984, in Los Angeles, California, and grew up in American Samoa. He is 41 years old as of November 6, 2026, with his 42nd birthday later in the month.
He attended Samoana High School in Utulei, American Samoa. His route to major college football included two seasons at College of the Canyons in California, in 2002 and 2003, followed by Michigan State in 2004 and 2005.
As a Michigan State senior, he started every game and recorded 53 tackles. His college development led to the fourth-round opportunity in Cincinnati, where he became a long-term part of the defense.
His listed playing height was 6 feet 3 inches, with roster weights generally around 322–325 pounds. Peko and his wife Anna have three sons, Domata Jr., Joseph and Samson, as identified in his Steelers biography.
What Is Domata Peko Doing Now?
Peko moved into coaching after his playing career. He worked as a Dallas Cowboys defensive assistant in 2024, coached Colorado’s defensive line in 2025 and joined Pittsburgh as defensive line coach in February 2026.
The Steelers’ current coaching biography confirms that role. Coaching gives him a way to pass on the techniques he used during his playing career, including leverage, hand placement and controlling running lanes.
Domata Peko net worth remains private, but the professional path behind it is clear: a fourth-round draft choice, a long NFL playing career and a return to the league as a defensive line coach.
