The Arizona Cardinals are gearing up for the 2026 NFL season, and one undrafted free agent who could make a significant impact is Harrison Wallace III. The Athletic's Nick Baumgardner has singled out Wallace as a player to watch, and for good reason. In my opinion, Wallace's combination of size, speed, and skill makes him a versatile weapon that could be a game-changer for the Cardinals' offense and special teams.
Wallace, a 5-foot-11, 192-pound Z receiver, is a perfect fit for the slot position in the NFL. His ability to stretch the field and create separation from defenders will be invaluable in an offense that needs to find new ways to move the ball after the departure of Greg Dortch. Wallace's quarterback-friendly style and fearless approach to the game make him an ideal target for the Cardinals' quarterback, who will need reliable options to throw to.
What makes Wallace particularly fascinating is his track record of success at both Penn State and Ole Miss. In 2024, he caught 46 passes for 720 yards and four touchdowns at Penn State, and in 2025, he caught 61 passes for 934 yards and four touchdowns at Ole Miss. His performance in the Rebels' College Football Playoff quarterfinal win against Georgia, where he caught nine passes for 156 yards and a touchdown, was a testament to his ability to perform in high-pressure situations.
Wallace's value extends beyond the offensive side of the ball. With the Cardinals' special teams in need of a boost after losing Greg Dortch, Wallace's punt return skills could be a game-changer. His speed and agility make him a threat to break a big play and change the momentum of the game. In my view, Wallace's ability to contribute on both sides of the ball makes him an invaluable asset for the Cardinals.
However, Wallace will face stiff competition for a roster spot in the Cardinals' wide receiver room, which is already stacked with talent. Led by Marvin Harrison Jr. and Michael Wilson, the room has undergone some changes this offseason with the departure of Dortch and the signings of Kendrick Bourne and Devin Duvernay in free agency. Arizona also added Texas Tech wideout Reggie Virgil with the No. 143 pick in the fifth round of the draft. To stand out in this crowded room, Wallace will need to bring his A-game and prove that he deserves a spot on the roster.
In conclusion, Harrison Wallace III is an undrafted free agent who could make a significant impact for the Arizona Cardinals in 2026. His combination of size, speed, and skill makes him a versatile weapon that could be a game-changer for the team's offense and special teams. While he will face stiff competition for a roster spot, his track record of success and ability to contribute on both sides of the ball make him a player to watch. If he can stay healthy and perform at a high level, Wallace could be a key factor in the Cardinals' success in the upcoming season.
