D’Ernest Johnson.

D'Ernest Johnson is a running back for the Arizona Cardinals, serving as a depth and rotational option in the backfield. He stands 5 feet 11 inches tall and weighs 205 pounds, giving him a solid frame for an NFL reserve back. Johnson played his college football at South Florida before working his way into the league as an undrafted free agent, a path that has shaped him into a versatile, dependable roster contributor rather than a featured starter.

Through 14 games played in the 2024 season, Johnson has maintained a consistent presence on the Cardinals roster, reflecting his value as a reliable handoff option and special teams contributor. Backs in his role typically see usage spike when a starter is limited by injury or game script, making him a situational consideration for bettors. His prop bet relevance centers on rushing attempts and receiving targets in games where Arizona leans on a committee approach or faces attrition at the position. Bettors monitoring the Cardinals backfield should track weekly injury reports, as Johnson's snap share and touch volume are directly tied to the availability of those ahead of him on the depth chart. His 14 games of active participation suggest he has stayed healthy and useful to the coaching staff, which keeps him in play as a late-week value target on low rushing or receiving yardage lines when opportunity opens up.