Post-Gazette insiders Gerry Dulac and Ray Fittipaldo react to the Steelers' NFL Week 4 loss against the Indianapolis Colts at Lucas Oil Stadium. Does Colts coach Shane Steichen have Steelers coach Mike Tomlin's number after gashing his defense in each of the last two meetings? Why did OC Arthur Smith's offense get off to such a slow start? What should we make of Justin Fields' day at QB, which was good statistically but included multiple costly fumbles? Ditto George Pickens, who had a seismic fumble down near the goal line? What impact did James Daniels' injury have on an offensive line already missing Isaac Seumalo and Troy Fautanu? And why did Najee Harris have such a bad day running the ball while Cordarrelle Patterson was finding holes? Our duo tackles those questions and more.

Post-Gazette sports writers Adam Bittner and Christopher Carter react live after the Steelers' NFL Week 4 matchup with the Indianapolis Colts at Lucas Oil Stadium. Did QB Justin Fields continue to put pressure on coach Mike Tomlin to start over the injured Russell Wilson? How did TJ. Watt, Cam Heyward, Minkah Fitzpatrick and the Steelers defense handle second-year Colts QB Anthony Richardson? Was Najee Harris able to keep his momentum from Week 3 going? And what about receivers behind George Pickens including Scotty Miller and Calvin Austin III?

On his daily First 10 podcast, Post-Gazette sports columnist Jason Mackey talks about why Derek Shelton remains the Pittsburgh Pirates' manager, what should happen in a few days once the MLB regular season concludes and why Bob Nutting continues to own the franchise. He also takes a look at how the Penguins' top-six will look this season and who has earned depth-forward spots moving forward. Jason also breaks down just how far Pitt football has raised its floor (and ceiling) heading into its bye week. For more sports, visit post-gazette.com.