Gainwell’s role as lead back drew questions about Pittsburgh’s run defense and how a more dynamic backfield could alter the Steelers’ defensive alignments.

Gainwell’s elevated role with the Eagles could surprise fantasy managers who expected a shadow role. He’s running with the ones in practice, giving him an edge in Week 1 and potential sustained workload as the offense emphasizes committee efficiency.

Gainwell adds veteran pass-catching versatility to Pittsburgh’s backfield mix, providing a multi-down option that could limit Warren’s receiving workload and balance the group. His presence broadens the Pittsburgh formula and offers another dimension for fantasy managers to weigh.

Gainwell provides veteran experience in the Steelers’ Week 1 context as a backfield piece in the three-man mix. Though not a Steeler by pedigree, his presence affects Johnson’s early usage and the backfield dynamics in Week 1 and beyond.

Gainwell is seen as a potential larger early-season contributor in Philadelphia’s backfield, with a coaching staff that uses multiple backs and a clear path to pass-game work. His role could be amplified in standard and PPR formats as the season opens, making him a sneaky FLEX with upside.