Pittsburgh Steelers head coach Mike Tomlin provided an injury update on rookie defensive lineman Derrick Harmon, who exited in the second quarter of the preseason Week 3 contest with a knee injury.

Pittsburgh Steelers head coach Mike Tomlin gave an update on the status of first-round pick Derrick Harmon after he left the team’s final preseason game with a knee injury.

What makes this decision even more rough is the fact that the Steelers have three receivers who are not healthy at all. Calvin Austin III is trying to return after missing multiple weeks of practice with an injury, Ben Skowronek recently developed a toe issue and utility man Jonnu Smith has barely participated in practice since July.

The Pittsburgh Steelers won’t play their most experienced and veteran players for Thursday’s preseason finale against the Carolina […] This article originally appeared on Steelers Now: Saunders: Is Mike Tomlin Sending a Message to Potentially Elite Steelers Secondary?

Steelers fans are fed up with Mike Tomlin and Teryl Austin as frustration mounts over playoff failures and defensive struggles.