Keydrain Calligan

Keydrain Calligan (, born December 4, 2001) is an American professional football cornerback. He played college football for the Louisiana–Monroe Warhawks, Jackson State Tigers, and Southeastern Louisiana Lions. Calligan was signed as an undrafted free agent by the Houston Texans of the National Football League (NFL) in 2025.

Early life Calligan was born December 4, 2001 in New Iberia, Louisiana. He attended Westgate High School in New Iberia, where he competed in football, basketball, and track and field. He won the state championship in the triple jump, was a two-time honorable mention to the all-state basketball team, and was a two-time all-district selection in football.

Calligan transferred to play for the Jackson State Tigers in 2023. He played in 10 games, recording 22 tackles, three pass breakups, and one interception. He was named first-team All-Southland in 2024.

Professional career

Houston Texans Calligan was signed by the Houston Texans as an undrafted free agent on May 20, 2025.

Seattle Seahawks On July 31, 2025, Calligan signed with the Seattle Seahawks. Calligan recorded three tackles in two preseason games with the Seahawks.

Indianapolis Colts On September 9, 2025, Calligan signed with the practice squad of the Indianapolis Colts.

Tennessee Titans On November 4, 2025, Calligan signed with the Tennessee Titans' practice squad. He signed a reserve/future contract with Tennessee on January 5, 2026. Calligan was released on August 30.