Brenton Alexander Cox Jr. Bio
Brenton Alexander Cox Jr. is an American professional football linebacker for the Green Bay Packers of the National Football League (NFL). Born on January 30, 2000, in Stockbridge, Georgia, Cox played college football at both the University of Georgia and the University of Florida before entering the 2023 NFL draft. He signed with the Green Bay Packers as an undrafted free agent and has continued his professional career with the organization. Standing at 6 feet 4 inches and weighing 250 pounds, Cox brings significant size and experience to the Packers defensive unit.
Early Life and Background
Cox grew up in Stockbridge, Georgia, where he developed his passion for football during his formative years. He attended Miller Grove High School for two years before transferring to Stockbridge High School to complete his secondary education. As a senior at Stockbridge High School, Cox established himself as a formidable defensive player, recording 42 tackles with 9.5 tackles for loss and five sacks during the season.
His outstanding performance earned him first-team All-State honors, recognizing him as one of the top high school players in Georgia. Cox also participated in the prestigious 2018 Under Armour All-America Game, showcasing his talents against other elite prospects from across the country. His success at the high school level positioned him for opportunities at the collegiate football programs.
Path to American Football
Following his stellar high school career, Cox accepted a scholarship to play for the Georgia Bulldogs, beginning his collegiate journey in 2018. He made an immediate impact as a true freshman, appearing in 13 games and recording 20 tackles with one sack. His performance earned him recognition and playing time, including his first career start in the 2019 Sugar Bowl, where he made six tackles against a high-caliber opponent.
However, during the summer before what would have been his sophomore season, Cox was dismissed from the Georgia football team. He subsequently announced his transfer to the University of Florida, seeking a fresh start in his collegiate career. Due to NCAA transfer rules, Cox was required to sit out his sophomore season at Florida after his appeal to play immediately was denied. He returned to the field as a redshirt sophomore and earned a starting position on the Gators roster.
During his time at Florida, Cox achieved the notable honor of being named Second-team All-SEC in 2020, recognizing his strong performance within one of college football’s most competitive conferences. Despite this accomplishment, Cox’s tenure at Florida ended on October 31, 2022, when he was dismissed from the team following a series of incidents with coaches and strength and conditioning staff.
Brenton Alexander Cox Jr. Career
Early Career (2023)
Despite having played at two major college programs, Cox went undrafted during the 2023 NFL draft. However, his talent and collegiate experience attracted interest from NFL teams. On May 1, 2023, Cox signed with the Green Bay Packers as an undrafted free agent, giving him an opportunity to prove himself at the professional level. This signing marked the beginning of his transition from college football to the NFL.
During the 2023 season with the Packers, Cox appeared in games primarily on special teams while developing within the defensive unit. He played four defensive snaps and nine special teams snaps during his rookie year, gaining valuable experience in the professional game. The transition from college to the NFL required adjustment to the faster pace and higher level of competition.
Green Bay Packers Breakthrough (2023-Present)
After joining the Packers as an undrafted free agent, Cox worked hard to earn a spot on the roster. On August 29, 2023, the Packers announced that Cox had made the initial 53-man roster, a significant achievement that demonstrated his dedication and progress during training camp and the preseason. This accomplishment validated his ability to compete at the NFL level despite not being selected in the draft.
Throughout the 2024 and 2025 seasons, Cox continued to develop as a professional linebacker with the Packers. As of the 2025 season, he had recorded 17 total tackles, 5 sacks, and 2 forced fumbles, showing his ability to make plays in the opposing team’s backfield. His sack production demonstrated his disruptive presence on defense and his ability to apply pressure to quarterbacks.
On September 11, 2025, Cox was placed on injured reserve, temporarily halting his progress during the season. He was activated from injured reserve on December 19, ahead of the team’s Week 16 matchup against the Chicago Bears, allowing him to return to action and contribute to the Packers’ playoff push.
Playing Style and Strengths
Cox brings a combination of size and athleticism to the linebacker position, standing 6 feet 4 inches tall and weighing 250 pounds. His experience playing at both Georgia and Florida exposed him to different defensive schemes and coaching philosophies, providing him with a versatile foundation for his NFL career. His ability to rush the quarterback is evident in his sack production, while his tackling ability allows him to contribute against the run.
Notable Events and Milestones
Several significant moments have defined Cox’s professional career. Making the Packers’ initial 53-man roster as an undrafted free agent represented his first major professional achievement. His 2025 season statistics of 5 sacks and 2 forced fumbles highlight his developing impact on defense. The experience of returning from injured reserve late in the 2025 season demonstrated his resilience and commitment to contributing to his team.
Brenton Alexander Cox Jr. Career Statistics
Throughout his NFL career with the Green Bay Packers, Cox has accumulated meaningful statistics while continuing to develop as a professional linebacker. His sack production and forced fumbles demonstrate his ability to create turnovers and disrupt opposing offenses.
NFL Career Highlights
As of the 2025 season, Cox has recorded 17 total tackles, 5 sacks, and 2 forced fumbles across his time with the Packers. His 5 sacks represent significant production for a player who entered the league as an undrafted free agent, suggesting continued growth and development within the defensive scheme. The forced fumbles indicate his ability to force turnovers at critical moments.
College Achievements
Prior to his NFL career, Cox earned Second-team All-SEC honors in 2020 while playing for the Florida Gators. This recognition placed him among the top defensive players in one of college football’s most competitive conferences. His college career included 20 tackles and one sack during his freshman season at Georgia, followed by his productive tenure at Florida that led to his All-SEC recognition.
| Season | Team | Total Tackles | Sacks | Forced Fumbles |
|---|---|---|---|---|
| 2023 | Green Bay Packers | Limited | 0 | 0 |
| 2024 | Green Bay Packers | Developing | Multiple | Developing |
| 2025 | Green Bay Packers | 17 | 5 | 2 |
Brenton Alexander Cox Jr. Family
Family Background and Personal Life
Limited verified information is available regarding Brenton Cox Jr.’s family background. He was born in Stockbridge, Georgia, on January 30, 2000, and grew up in that area while attending local high schools. His path through high school football at Miller Grove and Stockbridge High Schools demonstrates his roots in the Georgia community.
Personal Life
Public information regarding Cox’s marital status, spouse, or children is not currently available in verified sources. He continues to reside with his team in Wisconsin during the NFL season while maintaining connections to his Georgia roots. His professional focus remains on developing his career with the Green Bay Packers.
2025 Season Performance
The 2025 season marked a significant chapter in Cox’s young NFL career with the Green Bay Packers. Opening the season on the active roster, Cox demonstrated continued progress from his rookie year, accumulating 17 total tackles, 5 sacks, and 2 forced fumbles. His sack production represented a notable increase from his first two professional seasons.
The mid-season injury that led to his placement on injured reserve on September 11, 2025, temporarily interrupted his momentum. However, his activation on December 19 ahead of the Week 16 matchup against the Chicago Bears showed his importance to the Packers’ defensive plans. His return provided depth and experience to the linebacker corps during a critical portion of the season.
Looking ahead, Cox appears positioned to continue his development with the Green Bay Packers organization. His combination of collegiate experience, physical tools, and developing production suggests potential for increased contributions in future seasons. The Packers’ investment in his growth as an undrafted free agent continues to yield returns on the field.