Chris Carter, NFL and NCAAF analyst, hosts the Locked on Steelers podcast, and joined by Brooke Pryor of ESPN.The Pittsburgh Steelers' quarterback battle between Kenny Pickett, Mitch Trubisky and Mason Rudolph took off at training camp. But Pickett has had a rough start with some interceptions and growing pains of being a rookie. In the meantime, Trubisky has shown why the Steelers signed him in free agency and Rudolph has shown why it was a good decision to keep him. Chris Carter and Brooke Pryor of ESPN break it down.As the Steelers quarterbacks fight it out, the Steelers' secondary has been making plays and interceptions on each of them. Listen to Cameron Sutton and Levi Wallace as they explain why they're excited for this season with the veteran defensive backs across the board. They're both confident with Teryl Austin's skills as a defensive coordinator that they'll be able to confuse quarterbacks and create turnover opportunities to make the Steelers one of the NFL's top turnover creators.CALL INTO THE SHOW AT 412-223-6644 or if international, e-mail your audio message to LOSTEELERSTOPICBAG@GMAIL.COMFollow Chris Carter on Twitter: @CarterCritiques.Theme music is 'Soul Kick' by Ceddy P, and 'Too Easy' by Nerdboy. Both from their label Renaissance Music. Find more from their label here.This show is part of the Locked on Podcast Network.Support Us By Supporting Our Sponsors!Built BarBuilt Bar is a protein bar that tastes like a candy bar. Go to builtbar.com and use promo code “LOCKED15,” and you’ll get 15% off your next order.BetOnlineBetOnline.net has you covered this season with more props, odds and lines than ever before. BetOnline – Where The Game Starts!Rock AutoAmazing selection. Reliably low prices. All the parts your car will ever need. Visit RockAuto.com and tell them Locked On sent you.Athletic GreensTo make it easy, Athletic Greens is going to give you a FREE 1 year supply of immune-supporting Vitamin D AND 5 FREE travel packs with your first purchase. All you have to do is visit athleticgreens.com/NFLNETWORK. Learn more about your ad choices. Visit podcastchoices.com/adchoices