Onye Nwosisi enters Boston College’s 2026 season with a number change, a fresh chance, and a lot left to prove.
The redshirt senior defensive lineman has moved from No. 92 to No. 8, a switch that says plenty about how he sees this year. After spending nearly all of 2025 on the sideline, Nwosisi is back in the mix and positioned for what could be his final college season. Boston College’s staff has been high on him since he arrived, and that feeling carried through the Eagles’ 2026 spring work.
There isn’t a huge body of game action to study yet. In his first three games before a season-ending injury, the 6-foot-4, 260-pound end made one start and finished with six tackles. But the résumé before Boston College is the reason he still lands near the top of this list.
Nwosisi came to the Heights in December of 2024 after starring at Valparaiso, where he was one of the top rushers in the FCS. As a junior for the Beacons, he posted 39 tackles, five tackles for loss, 2.5 sacks, and a forced fumble.
The year before that, he added 32 tackles, 3.5 tackles for loss, and two sacks. He also spent his freshman season at Muskingum, a Division-III program in New Concord, Ohio, where he played in nine games and recorded 40 tackles.
What makes Nwosisi intriguing is the way he wins off the edge. He brings violence, but not just brute force.
He can crash through blocks with his upper body and still move with enough lightness to keep linemen guessing. That burst off the snap is the kind of thing offensive linemen hate dealing with.
Boston College could use every bit of it. The Eagles finished last season ranked 116th nationally in sacks with 17.0, 128th in tackles for loss with 46.0, and 126th in total defense. Nwosisi’s injury was part of that picture.
He may need some time to shake off the rust once the games start, but the expectation is that he can grow into a dependable presence for BC as the season unfolds. After the year he just lived through, nobody wants that more than Nwosisi himself.
High School, Former School: Cardinal Ritter, Valparaiso
This is the third story in Boston College Eagles On SI's summer preview series of Boston College football's top 20 players and honorable mentions heading into the program's third year under head coach Bill O'Brien. Subsequent stories will be published throughout July and August.
- R-Sr.
DL Onye Nwosisi 19.
R-Jr. WR Reed Swanson
- R-Jr.
C Michael Crounse
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