This article discusses key fantasy football waiver wire pickups for Week 4 of the 2024 NFL season.

It highlights players like Alexander Mattison, who is emerging as the Las Vegas Raiders' lead back despite a split role with Zamir White. With significant snap counts and targets, Mattison is suggested as a must-add for fantasy teams.

Other notable players include Carson Steele, DeMario Douglas, Darnell Mooney, Rico Dowdle, and Bucky Irving, each showing potential in their respective roles.