Kaleb Johnson strides into Week 1 as a rookie Steelers option in a three-man committee with Jaylen Warren and Kenneth Gainwell. His Big Ten crown in rushing yards (1,537) and 21 rushing TDs signal ceiling potential, but Pittsburgh will likely ease him into action to protect a still-developing role. In standard formats, Johnson is hard to trust; in 12-team leagues he’s a sit. In deep 14+ team leagues versus the Jets, he’s a desperate flex RB4 with upside should he seize more snaps early.

Najee Harris’ free-agent departure opened the door, but Johnson’s path remains gradual. Expect limited Week 1 touches as the Steelers monitor workload and use Warren/Gainwell as the lead backs. The Week 1 decision hinges on Johnson’s snap count and goal-line usage, which will determine whether he’s usable in any standard-league lineup or better saved for future matchups until his role grows.

Overall, fantasy managers should temper expectations for Kaleb Johnson in Week 1 and lean on veterans or safer flex options unless he shocks with an immediate workload increase. The Jets present a tough opening opponent, which further compounds the risk for a rookie stepping into a committee right away.