The Pittsburgh Steelers made substantial moves by signing seven undrafted free agents following the 2025 NFL Draft. Among the standout signings, wide receiver Roc Taylor, despite being undrafted, showcases impressive athleticism and potential, making him a favorite to secure a roster spot. Defensive back Sebastian Castro brings experience and could excel on special teams. While kicker Ben Sausl aims to impress in camp, tight end JJ Galbreath may challenge existing players for a place in the lineup.

Fullback DJ Thomas-Jones received a historic UDFA bonus, raising eyebrows given the team's past comments on the fullback position. Aiden Williams, a college tackle, is poised for a training camp battle, while Ke'Shawn Williams's determination as a slot receiver in a competitive landscape will be crucial. With these additions, the Steelers aim to fortify their roster and increase competition heading into the upcoming season.