Chris Carter, NFL and NCAAF analyst, hosts the Locked on Steelers podcast.Former Pittsburgh Steelers running back Merril Hoge took to the radio waves with criticism of linebacker Devin Bush. In doing so, Hoge called Robert Spillane the team's top inside linebacker, even over Myles Jack. Did he go too far? Looking at Bush's stats before his ACL injury show he does have the instincts to be a good linebacker, but he has to get back to playing at that level.Then it's time to take questions from Locked on Steelers listeners. What are the roles for Connor Heyward and Derek Watt, and are they competing with each other? What's the balance of run and pass plays that Matt Canada will call as an offensive coordinator? How bad would the Steelers have to get for Art Rooney II to even consider firing Mike Tomlin?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