Segun Olubi Bio
Oluwasegun “Segun” Olubi (born November 1, 1999) is an American professional football linebacker for the Indianapolis Colts of the National Football League (NFL). Standing 6 feet tall and weighing around 240 pounds, he plays primarily on special teams and as a reserve defender. He joined the NFL in 2022 as an undrafted free agent with the San Francisco 49ers and has since developed into a depth contributor for the Colts.
Olubi is known for an unconventional route to professional football, having played at four different college programs before reaching the NFL. His journey from a small NAIA program to an FBS scholarship and finally to a pro roster has been highlighted as a story of persistence and steady improvement.
Early Life and Background
Oluwasegun Olubi was born on November 1, 1999, in Downingtown, Pennsylvania. His family relocated often during his childhood, moving to New Jersey shortly after his birth, then to St. Paul, Minnesota, when he was two years old, and later to Bullhead City, Arizona. At the age of 10, the family moved to London, England, before returning to Bullhead City and eventually settling in Corona, California, where Olubi attended Centennial High School.
At Centennial, Olubi was a three-year varsity letter winner in both football and track and field. On the track, he posted personal bests of 11.33 seconds in the 100 meters and 23.23 seconds in the 200 meters, along with a 22-foot-3 long jump and a school-record 45-foot-11 triple jump. In football, he recorded 38 tackles, an interception, and one pass breakup across eight games in his senior season, earning all-league honors.
Growing up in multiple states and overseas gave Olubi a broad range of experiences before he committed seriously to football. The combination of track speed and football instincts developed in high school helped shape the athletic profile that would later attract college recruiters.
Path to Professional Football
Olubi began his college career at the College of Idaho in Caldwell, a NAIA program. In his lone season there, he finished second on the team in tackles with 85, adding a half-sack, 10 pass breakups, one forced fumble, and a blocked kick. The production convinced him he could compete at a higher level, prompting his next transfer.
He moved to Saddleback College in Mission Viejo, California, a community college program. In his only season with the Gauchos, Olubi led the team with 54 tackles, two sacks, and an interception. A 2022 profile in The San Diego Union-Tribune noted that he “made his way without a meal plan by foraging at his two burger jobs with Five Guys and In-N-Out” during this period, illustrating the financial hurdles he navigated while continuing his playing career.
Olubi transferred to Harding University in Searcy, Arkansas, in 2019. He appeared in 12 games for the Bisons, registering 23 tackles, 5.5 sacks, and a fumble recovery, but left the program when the school discontinued his economics major. In 2020, he joined San Diego State University as a walk-on, earning his place after leveraging a coaching connection to make his case. Limited to seven games as a backup in his first season with the Aztecs, he recorded 15 tackles, including five solo stops, and notched a 71-yard interception return touchdown against Hawaii, his most memorable play of the year.
Before the 2021 season, San Diego State placed Olubi on scholarship, and his teammates voted him team captain. He went on to start seven of 14 games that fall, finishing with 53 total tackles, two sacks, and two forced fumbles. He was among the 88 nominees for the Burlsworth Trophy, an award given to the nation’s best player who began his career as a walk-on, though he did not win the honor.
Segun Olubi Career
Early Career (2022)
After going unselected in the 2022 NFL Draft, Olubi signed with the San Francisco 49ers as an undrafted free agent. He was released at the team’s final roster cuts, ending a brief stay with the organization before the regular season began.
On September 1, 2022, Olubi was signed to the practice squad of the Indianapolis Colts. He was elevated to the active roster for the Week 16 game against the Los Angeles Chargers, making his NFL debut and appearing on nine special teams snaps in a loss. He appeared in one additional game that season, recording a single tackle.
Indianapolis Colts Breakthrough (2023–2024)
Olubi signed a reserve/future contract with the Colts on January 9, 2023, and made the team’s final roster out of training camp. Spending the 2023 season contributing on special teams and as a reserve linebacker, he earned a role in the team’s depth chart heading into the following year.
On January 8, 2024, Olubi signed a one-year contract extension with the Colts, signaling the franchise’s confidence in his continued development. The deal kept him in Indianapolis through the 2024 season, during which he continued to work primarily in a special teams capacity while providing linebacker depth.
Indianapolis Colts Era (2025–Present)
Entering the 2025 season, Olubi remained with the Colts and continued to feature on special teams. On October 5, 2025, he blocked a punt by Las Vegas Raiders punter AJ Cole III, a signature moment that highlighted his value in the kicking game. The play stood as one of the most visible contributions of his professional career to date.
Listed at 6 feet tall and around 240 pounds, Olubi has settled into a role as a core special teams player and rotational linebacker. His combination of straight-line speed from his track background and a relentless special teams approach has made him a reliable piece of Indianapolis’s roster.
Driving Style and Strengths
Although primarily a defender rather than an offensive driver, Olubi’s track background shapes how he plays. His 100-meter and 200-meter speed help him cover ground on special teams, while his college experience across multiple defensive schemes has given him versatility as a linebacker. He is best deployed in pursuit, in coverage, and on kicking units where his acceleration and angles stand out.
Notable Events and Milestones
His most prominent NFL moment came on October 5, 2025, when he blocked a punt by AJ Cole III against the Las Vegas Raiders. Other key milestones include his 71-yard interception return touchdown for San Diego State against Hawaii, his Burlsworth Trophy nomination in 2021, and his first NFL appearance in Week 16 of the 2022 season against the Los Angeles Chargers.
Segun Olubi Career Highlights
Across his time in the NFL with the Indianapolis Colts, Olubi has built his resume largely through special teams work and reserve defensive snaps. He debuted in 2022, signed a reserve/future deal in early 2023, and reached a contract extension in January 2024, marking the clearest markers of his development within the organization.
Indianapolis Colts Highlights
Olubi’s first win in an NFL uniform came as part of the Colts’ 2022 practice squad, with his debut coming in a loss to the Chargers in Week 16. He has continued to contribute in the years since, with his blocked punt against the Las Vegas Raiders on October 5, 2025, standing as the most recent and recognizable highlight of his tenure in Indianapolis.
Other Performances
At the college level, Olubi posted strong production across four programs, including a team-leading 54 tackles at Saddleback College and 53 total tackles with two sacks and two forced fumbles in his 2021 season at San Diego State. His Burlsworth Trophy nomination in 2021 remains one of the most significant recognitions of his career.
Segun Olubi Family
Family Background and Personal Life
Public details about Oluwasegun Olubi’s parents and immediate family are limited, though his biography notes a childhood shaped by frequent relocations between Pennsylvania, New Jersey, Minnesota, Arizona, England, and California. Those moves introduced him to varied communities and ultimately led his family to settle in Corona, California, where he completed high school and launched his football career.
Personal Life
Olubi keeps his personal life largely out of the public eye, and details about a spouse, partner, or children have not been publicly confirmed. He is known to be based in Indianapolis as a member of the Colts.
2025 Season Performance
Heading into the 2025 NFL season, Oluwasegun Olubi continued in his role as a depth linebacker and core special teams player for the Indianapolis Colts. The Colts’ use of him on coverage and return units has remained consistent, with his speed and tackling ability among the reasons he retained a roster spot.
The defining moment of his 2025 campaign came on October 5, 2025, when he blocked AJ Cole III’s punt against the Las Vegas Raiders, a play that drew national attention and underscored his value on special teams. Such contributions have made him a trusted option for the Colts’ coaching staff in situational packages.
With another contract year on the horizon and his special teams role firmly established, Olubi’s outlook in Indianapolis is tied to maintaining his production in the kicking game and continuing to develop as a reserve linebacker. His journey from a walk-on at San Diego State to a multi-year NFL contributor remains one of the more unusual paths through the league.