Pittsburgh Steelers running back Jaylen Warren has been one of the biggest values in fantasy football over the first three weeks of the season, but a knee injury could sideline him for Week 4. While the running back is expected to play "as of now," he's officially questionable and missed parts of the past few practices.

Third-round rookie Kaleb Johnson entered the league with some hype but has not played well in his limited professional opportunities. Can he improve if Warren misses time, or will Kenneth Gainwell earn a massive workload?

Fantasy Football: Kaleb Johnson, Kenneth Gainwell Outlook If Jaylen Warren Misses Time

When Jaylen Warren is healthy, the Pittsburgh Steelers backfield is remarkably easy to predict. To date, Warren has received 43 carries. Gainwell, meanwhile, has rece

See Full Page