Speaking to reporters after practice last week, Bieniemy said that he wants Walker to understand “that we just have to become a better player when the ball is not in our hand.” That means Walker has to do “a great job protecting the quarterback” and be a “great” route runner on the perimeter. Bieniemy complimented Walker’s abilities as a rusher and said Walker is “doing a heck of a job” in practice, but Walker’s ticket to an elite season likely requires passing game participation. As a Seahawk last year, Walker ceded passing down snaps to RB Zach Charbonnet. The Chiefs already had RB Brashard Smith in-house and bolstered the backfield by adding more running backs with intriguing receiving skillsets. They signed RB Emari Demercado, “one of the better third-down backs in the NFL over the past couple of years,” and drafted RB Emmett Johnson in the fifth round. Walker has the highest upside of the bunch, but a run-centric workload could keep him in the RB2 ranks this season.