Seth Johnson Emerges as Top Cornerback Prospect in Iowa State Spring Sessions

Context Iowa State’s 2026 roster is being rebuilt after more than 50 players left via the transfer portal. New head coach Jimmy Rogers has filled the gaps with talent from Power Five, Group of 5, junior colleges and FCS programs. Among the newcomers, former Montana State cornerback Seth Johnson has stood out in the spring drills.

Key Facts Johnson entered the transfer portal as a three‑star prospect with an 86 rating, ranking 970th overall and 104th among cornerbacks. At Montana State, he played in all 14 games as a redshirt freshman, starting six, and recorded 28 tackles, 3.5 tackles for loss, one forced fumble and four passes defended. His contributions helped the Bobcats finish 14‑2 and capture the FCS National Championship. Cornerbacks coach Mike Banks highlighted Johnson’s progress, noting his “savvy football instincts” and ability to be “in the right spot” after a year at Montana State. Banks said the player is “taking steps” and is “happy with where he is right now.”

What It Means Johnson’s experience against FCS competition, combined with measurable production, positions him as a candidate for immediate playing time in Iowa State’s secondary. With three years of eligibility left, he could become a core piece of defensive coordinator Jesse Bobbitt’s scheme. The Cyclones will monitor his adaptation to Big 12 speed and scheme complexity as the season approaches.

Looking Ahead The next step is Johnson’s performance in fall camp and preseason games, which will indicate whether he can translate his FCS success into a starting role for the Cyclones.