In a thrilling move for Buffalo Bills fans, the team has officially signed former Auburn Tigers defensive lineman Marcus Harris, a powerhouse talent known for his relentless play and bone-crushing tackles. This signing, announced on June 10, 2025, marks a significant addition to the Bills’ defensive line as they gear up for the upcoming NFL season. Harris, a rookie with a reputation forged in the competitive fires of the SEC, brings a ferocious edge that could make him a standout in Buffalo’s roster.

From Auburn’s Plains to Buffalo’s Gridiron
Marcus Harris, a seventh-round pick (247th overall) by the Houston Texans in the 2024 NFL Draft, is no stranger to overcoming challenges. After a brief stint with the Texans’ practice squad and a short tenure with the New England Patriots, Harris was waived just days after the 2025 NFL Draft. Now, less than two months later, the Bills have swooped in to give this Auburn alum a fresh opportunity to prove himself in the AFC East.
During his college career, Harris showcased his dominance at Auburn after transferring from Kansas. Over three seasons as a regular starter for the Tigers, he played in 47 games, racking up an impressive 126 total tackles, 33 tackles for loss, 11.5 sacks, two pass deflections, three fumble recoveries (one for a touchdown), and two forced fumbles. His ability to disrupt offenses earned him a reputation as a “monster” on the defensive line, with a knack for ferocious tackles that left opponents reeling.
A Battle for a Roster Spot
Harris now faces the challenge of climbing the depth chart in Buffalo, where he currently sits fourth at right defensive tackle behind veteran starter Ed Oliver. Securing a spot on the Bills’ 53-man roster will require Harris to leverage his explosive playstyle and relentless work ethic. His college stats suggest he has the potential to make an impact, but he’ll need to outshine competitors in training camp to earn consistent playing time.
The Bills’ defensive line is already bolstered by talented players like James Cook and Sedrick Van Pran Granger, both former Georgia Bulldogs, and Harris joins a roster with a growing reputation for toughness. His addition could provide the depth and intensity needed to fortify Buffalo’s defense against the high-powered offenses of the AFC.
Auburn’s Legacy of NFL Talent
Auburn University has long been a cradle for NFL-ready defensive talent, and Harris is the latest in a line of Tigers making their mark in the pros. Recent Auburn alums like linebacker Dorian Mausi (signed with the Minnesota Vikings) and defensive end Byron Cowart (signed with the New York Jets) have also found homes in the NFL, showcasing the program’s ability to produce battle-ready players. Harris’s signing with the Bills continues this proud tradition, and Tigers fans will undoubtedly be watching closely as he takes the field in Buffalo.
What’s Next for Harris and the Bills?
As the Bills wrap up their offseason program with three remaining practices, Harris will have an immediate opportunity to prove his worth. His physicality and SEC-honed instincts could make him a dark horse candidate to rise up the roster, especially if he can replicate the disruptive energy he brought to Auburn. For a Bills team looking to make a deep playoff run, Harris’s hunger and raw talent could be the spark they need on defense.
Buffalo fans, get ready to welcome this Auburn “monster” to Highmark Stadium. If Harris’s college career is any indication, he’s ready to unleash some ferocious tackles and make a name for himself in the NFL. Stay tuned as this rookie looks to carve out his place in the “cradle” of Buffalo’s defensive line!