A'Marion Peterson holds the RB · Depth spot in UTSA Roadrunners’s running back room. Where he sits among the room’s front-line roles:

A'Marion Peterson logged a 7.2% overall usage rate in 2025.

A'Marion Peterson is a running back for UTSA who transferred from USC after two seasons with the Trojans. At USC, he appeared in 12 games across 2023 and 2024, including a Las Vegas Bowl start as a redshirt freshman in 2024 where he rushed for 43 yards on 12 carries and caught two passes for 13 yards. In 2025, Peterson played in all 13 contests for the Roadrunners, recording 49 rushing attempts for 177 yards and three touchdowns while adding two receptions for seven yards. He posted season highs of 10 carries for 32 yards and a touchdown against East Carolina and eight carries for 38 yards and a score in the First Responder Bowl victory over FIU. Peterson hails from Wichita Falls, Texas, and was a 2022 District 3-4A Division II MVP as a senior, rushing for 330 yards and six touchdowns on 24 carries.

USC2023 – 2024

UTSA2025 — present