Kenneth Walker III, the explosive running back who propelled the Seattle Seahawks to a Super Bowl victory and earned MVP honors, has agreed to a landmark free-agent contract with the Kansas City Chiefs. The three-year deal, worth up to $45 million, marks the richest free-agent contract for a running back in NFL history and signals a major shift for the 25-year-old standout.

Walker’s journey from a small-town Tennessee talent to one of the league’s premier backs has been marked by record-breaking college performances, consistent NFL production and a breakthrough 2025 season capped by postseason heroics. Here are 10 essential things to know about Kenneth Walker III as he prepares to join Patrick Mahomes and the Chiefs for the 2026 campaign.

1. Hometown Roots and Early Rise Born Oct. 20, 2000, in Arlington, Tennessee—a suburb of Memphis—Walker grew up in a football-loving family. His father, Kenneth Walker Jr., and mother, Shaunteshia Brown, supported his athletic pursuits. At Arlington High School, he emerged as a star running back, showcasing the speed and power that would define his career. This Tennessee background made his Super Bowl LX MVP win historic: He became the first player from the state to claim the award.
2. College Dominance at Michigan State After starting his collegiate career at Wake Forest, Walker transferred to Michigan State in 2021. He exploded onto the national scene, rushing for 1,636 yards and 18 touchdowns in 12 games. His performance earned him the Doak Walker Award as the nation’s top running back and the Walter Camp Player of the Year—becoming the first Michigan State player to win both. Walker’s 2021 season included eight 100-yard rushing games and cemented his status as a top NFL prospect.
3. NFL Draft Selection by Seattle The Seahawks selected Walker in the second round (41st overall) of the 2022 NFL Draft. Despite a loaded running back class that year, Seattle viewed him as a dynamic complement to their offense. He quickly became the team’s lead back, rushing for over 1,000 yards in multiple seasons despite injury setbacks early in his career.
4. Consistent Production in Seattle Across four seasons with the Seahawks (2022-2025), Walker amassed 3,555 rushing yards and 29 touchdowns on 821 carries. His career yards per carry average stands at 4.3. In 2025, he played all 17 regular-season games for the first time, rushing for 1,027 yards and five touchdowns on 221 carries while adding 31 receptions for 282 yards. His durability and explosiveness made him a cornerstone of Seattle’s run-heavy attack.
5. Breakout Postseason and Super Bowl Heroics Walker’s 2025 playoffs were legendary. He rushed for 313 yards and four touchdowns across three games, including 135 yards on 27 carries in Super Bowl LX against the New England Patriots. The Seahawks won 29-13, and Walker earned MVP honors—the first running back to win the award in nearly three decades. His performance included a dominant ground game that controlled the clock and wore down the Patriots’ defense.
6. Nickname and Playing Style Known as “K9” for his relentless, dogged running style, Walker combines elite speed, vision and contact balance. At 5-foot-9 and 211 pounds, he excels in both inside zone runs and explosive outside plays. His receiving skills add versatility, making him a three-down threat. Analysts praise his ability to create big plays, as evidenced by his long runs and tackle-breaking ability.
7. Injury History Overcome Early in his NFL tenure, Walker dealt with injuries that limited him to 12-15 games per season. But 2025 marked a turning point—he stayed healthy through the full regular season and playoffs, proving his resilience and conditioning. This durability boosted his free-agent value significantly.
8. Historic Free-Agent Move to Kansas City With the Seahawks declining the franchise tag, Walker hit the open market as one of the top available backs. The Chiefs, seeking to bolster their running game after previous inconsistencies, signed him to a three-year deal worth up to $45 million. The contract includes significant upside incentives and positions Walker as a workhorse in Andy Reid’s offense alongside quarterback Patrick Mahomes. Experts call it a perfect fit, solving Kansas City’s need for explosive plays on the ground.
9. Fantasy Football Impact and Expectations Walker has long been a high-upside fantasy option, and his move to the Chiefs has sparked massive excitement for 2026 drafts. Analysts predict a “massive season” in Kansas City, where he could thrive in a high-powered offense. His 2025 stats (1,027 rushing yards, five touchdowns) were solid, but a healthier supporting cast and creative play-calling could push him toward career highs in yards and scores.
10. Legacy and Future Potential At just 25, Walker has already achieved what many running backs chase over entire careers: a Super Bowl ring and MVP trophy. His transition to the Chiefs offers a chance to contend for more titles in one of the league’s premier organizations. As free agency unfolds, Walker’s signing reshapes the 2026 landscape—potentially influencing draft strategies and rival backfields. From Michigan State standout to Super Bowl hero to Chiefs newcomer, Kenneth Walker III’s story continues to captivate NFL fans.