Keir Thomas Bio
Keir S. Thomas II is an American professional football linebacker for the Los Angeles Rams of the National Football League (NFL). He played college football for the South Carolina Gamecocks of the Southeastern Conference (SEC) and the Florida State Seminoles of the Atlantic Coast Conference (ACC). Standing 6 feet 2 inches tall and listed at 260 pounds, Thomas wears jersey number 11 and has built his career as a versatile defender capable of playing along the defensive line and at linebacker.
Early Life and Background
Keir S. Thomas II was born on January 25, 1998, in Miami, Florida. He grew up in the same football-rich region that has produced generations of professional defensive players, and he attended Miami Central Senior High School in Miami. At Miami Central, Thomas was a multi-position defender who played nose guard, defensive end, defensive tackle, and linebacker, showing the positional flexibility that would later define his college and professional career.
As a junior at Miami Central, Thomas recorded 71 tackles and 18 sacks, and he followed that with 22 sacks and 83 tackles as a senior. He was recognized as a PrepStar All-American and was ranked by Rivals.com as the 49th-best player in Florida and the 23rd-best strongside defensive end nationally. Thomas was also a first-team Class 6A all-state selection and was named the Miami Herald 8A-6A defensive player of the year, establishing himself as one of the top defensive prospects in the state of Florida.
Path to American Football
Thomas committed to the University of South Carolina and enrolled in January 2016, joining the South Carolina Gamecocks as an early enrollee. He quickly earned a role in the defensive rotation, appearing in all 13 games as a true freshman and starting two, while recording 24 tackles and two sacks. As a sophomore in 2017, he started 11 of 13 games and was credited with 38 tackles and two sacks, splitting time between defensive end and interior defensive line, a position group that his coaching staff described as invaluable to the team’s defense.
Following his South Carolina tenure, Thomas announced his intent to transfer in January 2021 and committed to Florida State University. In his lone season with the Florida State Seminoles, he started all 12 games and recorded 42 tackles, including 12 tackles for loss, 6.5 sacks, and 15 quarterback hurries, earning team captain honors and a third-team All-Atlantic Coast Conference selection for 2021.
Keir Thomas Career
Early Career (2016–2021)
Thomas began his collegiate career at South Carolina from 2016 through 2020, working his way up the depth chart across multiple defensive positions. His early production included a freshman season of 24 tackles and two sacks, followed by a sophomore year in which he started 11 games and posted 38 tackles and two sacks. He recorded 44 tackles and 1.5 sacks as a junior while starting 12 games, and he was recognized as one of six winners of the Dr. Harris Pastides Outstanding Student-Athlete Award after the season.
Thomas returned as one of the Gamecocks’ top defensive linemen in 2020, recording 32 tackles and three sacks despite managing injuries carried over from the prior year. After the 2020 season, he transferred to Florida State, where he started all 12 games in 2021, posted 42 tackles, 6.5 sacks, and 12 tackles for loss, and was selected to the All-ACC third team.
Professional Career with the Los Angeles Rams (2022–Present)
Thomas was not invited to the NFL Scouting Combine and went unselected in the 2022 NFL Draft. On May 1, 2022, he signed with the Los Angeles Rams as an undrafted free agent, then impressed during training camp and the preseason, posting a strong performance in the final preseason game that helped him become one of three undrafted rookies to make the Rams’ final roster. He made his NFL debut in Week 1 of the 2022 regular season, appearing on one defensive snap and 11 special teams snaps in the Rams’ 31–10 loss to the Buffalo Bills, before being waived on September 22 and re-signed to the practice squad two days later. He was promoted to the active roster on December 3, 2022.
In 2023, Thomas was waived by the Rams on August 29 and re-signed to the practice squad before being signed back to the active roster on November 14. The following year, he was waived again on August 27, 2024, and re-signed to the practice squad, and he signed a reserve/future contract with the Rams on January 20, 2025. He was placed on injured reserve on August 19, 2025, and re-signed with the Rams on a one-year contract on March 11, 2026.
Driving Style and Strengths
Thomas has built his reputation on positional versatility, having lined up at nose guard, defensive tackle, defensive end, and linebacker from high school through the NFL. At Florida State, his combination of size, length, and interior pass-rush production translated into 6.5 sacks, 12 tackles for loss, and 15 quarterback hurries in a single season, illustrating his ability to disrupt offenses from multiple alignments.
Notable Events and Milestones
Key milestones in Thomas’s career include his standout 22-sack senior season at Miami Central, his third-team All-ACC selection in 2021 at Florida State, and his path to the Los Angeles Rams’ final roster as an undrafted free agent in 2022. He made his regular-season NFL debut in the Rams’ season opener against the Buffalo Bills and has since been promoted from the practice squad on multiple occasions.
Keir Thomas Career Wins
Keir Thomas’s résumé is built on consistent production across levels rather than a public tally of championship victories, and verified win totals at the professional level are not detailed in available records. His most decorated individual honors include the Miami Herald 8A-6A defensive player of the year award in high school and a third-team All-ACC selection at Florida State in 2021.
Other Wins and Performances
Thomas was named a first-team Class 6A all-state player in Florida and a PrepStar All-American during his Miami Central Senior High School career, and he was a Dr. Harris Pastides Outstanding Student-Athlete Award winner at South Carolina. His single-season bests include 22 sacks as a high school senior and 6.5 sacks in his final college season at Florida State.
Keir Thomas Family
Family Background and Racing Lineage
Thomas was born and raised in Miami, Florida, a city with a deep football tradition. Public details about his parents, siblings, or extended family have not been verified, so additional family background is limited to his hometown roots.
Personal Life
Thomas maintains a presence on social media under the handle _popcool, including an account on X and a public profile on Instagram. Verified public records do not list a spouse, children, or marital status.
2025 Season Performance
The 2025 season marked another chapter of roster movement for Thomas with the Los Angeles Rams. After signing a reserve/future contract on January 20, 2025, he was placed on injured reserve on August 19, 2025, limiting his availability during the early portion of the schedule. His role within the Rams’ linebacker group and defensive rotation remained tied to his flexibility along the defensive front.
Through the 2025 campaign, Thomas continued to be evaluated primarily as a depth contributor and special teams option, consistent with his usage since joining the league as an undrafted free agent in 2022. As of the latest available statistics, his career NFL totals include 13 total tackles, reflecting limited defensive snaps spread across multiple seasons.
Looking ahead, Thomas re-signed with the Rams on a one-year contract on March 11, 2026, signaling the organization’s continued confidence in his development. His long-term outlook remains centered on carving out a more defined role on defense and continuing to contribute on special teams while competing for additional playing time at linebacker.
