Chris Carter of the Pittsburgh Post-Gazette, hosts the Locked on Steelers podcast, and is joined by Jim Wexell, Steel City Insider at 24/7 Sports.The Pittsburgh Steelers needed their offensive line to make strides in progress this training camp, and Dan Moore Jr. has led the way. His camp battles with Alex Highsmith have helped him grow faster and maybe become an anchor to the future of the offensive line. Listen to Moore talk about his progress under Pat Meyer Is he the team's left tackle of the future? Jim Wexell joins Chris Carter to talk about how he could be around for a long time and why he could be very good, very soon.Also, Kevin Dotson talks about how he's much more comfortable in his muscle memory at left guard and will be more physical and technically sound this year. Are he and Moore the key to fixing the Steelers' OL?Finally, Omar Khan has now gotten team friendly extensions for Minkah Fitzpatrick, Chris Boswell and Diontae Johnson. What's behind his hot start? The secret is his steadying the ship alongside Mike Tomlin and following the Steelers' front office blueprint that he helped put together over several years.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