Tuesday's Pittsburgh CityCast features the impact of the Mitch Trubisky signing on Steelers' futures. Danny Burke lends some Chicago expertise on the Steelers new QB. We analyze the lines on Pens vs Predators, and plant some seed for the next two games on the road trip. Brian Metzer talks hockey with us. And we glance at the First Four games, too. See omnystudio.com/listener for privacy information.