Steelers practice report: Derrick Harmon OUT vs. Jets? Will Nick Herbig, Cam Heyward join?

Post-Gazette insiders Gerry Dulac and Ray Fittipaldo report from the Mike Tomlin news conference and Steelers practice at the team's UPMC Rooney Sports Complex. What will the absence of Derrick Harmon mean to the defensive line? Especially with Cam Heyward still threatening to possibly hold out for NFL Week 1 against the New York Jets, which would leave the group thin beyond Keeanu Benton and Yahya Black? How likely is it that Nick Herbig will play as the outside linebackers led by T.J. Watt and Alex Highsmith look to bounce back in pass rushing? And how seriously is Tomlin taking Heyward's threats? Our duo tackles those questions and more. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.