Chiefs Activated Christiansen and Smith From Practice Squad
The Kansas City team added defensive depth for the upcoming game against the Miami Dolphins.
Updated on Sept. 26, 2026 in Football

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The Kansas City Chiefs activated linebacker Cole Christiansen and defensive end Tyreke Smith from their practice squad. Both players were added to the active roster to bolster the team's defense and special teams for the Week 3 matchup.
Why it matters
The team required additional depth on defense and special teams to manage the roster as they prepare for the upcoming game. These elevations provide immediate options for the coaching staff during the Week 3 contest.
Linebacker Cole Christiansen recorded 18 special teams snaps and two solo tackles in Week 2. Tyreke Smith adds depth following his performance of three tackles during the 2026 preseason.
The players
Cole Christiansen
He is a linebacker who recently contributed 18 special teams snaps for the Kansas City Chiefs.
Tyreke Smith
He is a defensive end who joined the Kansas City organization in 2025 and recorded three tackles in the 2026 preseason.
Kansas City Chiefs
The Kansas City Chiefs are a professional football team based in Missouri that competes in the National Football League.
Miami Dolphins
The Miami Dolphins are a professional football team based in Florida that hosts games at Hard Rock Stadium.
The details
The roster additions were processed via standard NFL practice squad elevation, a mechanism used to temporarily promote players. Christiansen will reach his season limit of elevations after one additional call-up, while Smith has transitioned through various practice squad and active roster stints since joining the organization in 2025.
Timeline
August 2025: Tyreke Smith signed to the Kansas City practice squad.
December 2025: Tyreke Smith signed to the active roster.
Week 2 2026: Cole Christiansen played for the Chiefs, recording two solo tackles.
September 27, 2026: The Chiefs face the Dolphins at Hard Rock Stadium.
Season Trajectory
These roster moves highlight the ongoing reliance on depth players as teams navigate the mid-season grind and injury management. This strategy directly impacts the competitive balance by ensuring active rosters are equipped for specific matchups under the NFL practice squad elevation rules.
Christiansen has reached his second elevation, meaning he has only one remaining call-up available before the team must sign him to a full 53-man roster contract. This maneuver provides immediate tactical depth on special teams for the Week 3 matchup at Hard Rock Stadium.
The takeaway
Depth players are essential for managing the physical toll of a full NFL season as teams rotate through their practice squads. Fans should monitor roster transactions closely, as they frequently determine the available options for special teams and defensive rotations.
Further reading
Find more updates and roster analysis on the Football section.
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