Kansas City Chiefs Promote Defensive Tackle Marcus Harris to Active Roster

The Kansas City Chiefs are strengthening their defensive depth by promoting defensive tackle Marcus Harris to the active 53-man roster, according to reports from Charles Goldman. In a corresponding roster adjustment, the organization brought in defensive lineman Jack Pyburn to occupy a spot on the practice squad.

Harris, 25, originally began his collegiate career at Kansas before finishing with Auburn, where he earned second-team All-SEC honors during his 2023 senior campaign. Selected by the Houston Texans with the 247th overall pick in the seventh round of the 2024 NFL Draft, he signed a four-year rookie deal worth $4,105,480 featuring an $85,480 signing bonus. After failing to make the initial active roster out of the preseason, his professional journey included stints with the New England Patriots and multiple returns to Houston before catching on in Kansas City via a futures contract for the 2026 season.

Throughout the 2026 campaign, Harris has seen action in three games for the Chiefs, accumulating a single total tackle. The latest transaction provides him an opportunity to solidify a permanent role on the active squad as the team manages its defensive line depth.

What to watch next: Monitor whether Harris dresses and contributes defensive snaps in the Chiefs' upcoming matchups.