According to Charles Goldman of A to Z Sports, the veteran defensive lineman Marcus Harris was signed to the Kansas City Chiefs' 53-man roster on Thursday, November 12, ahead of the team's Week 10 matchup against the Atlanta Falcons.

Harris was a member of the Chiefs' preseason roster but was waived by Kansas City after training camp. He re-signed with the Chiefs' practice squad in late August and earned elevation for Kansas City's Week 1 matchup against the Denver Broncos.

A former seventh-round pick of the Houston Texans in the 2024 NFL Draft, Harris has only been active for three games in his NFL career.

Fans shouldn't expect the former Kansas Jayhawk and Auburn Tiger to play a major role in coordinator Steve Spagnuolo's defense in Week 10, but it may be worth monitoring his status if the Chiefs find themselves short on pass-rushers due to injuries late in the 2026 NFL regular season.