Chris Carter, NFL and NCAAF analyst, hosts the Locked on Steelers podcast.The Pittsburgh Steelers have a left guard battle on their hands between Kevin Dotson and Kendrick Green. Both are young players who bring different strengths and struggle with different weaknesses. But Dotson has a clear edge in his size, frame and the positive games he's put together. If Green wants to overtake Dotson, he'll have to maximize his speed and explosiveness as a pulling guard and minimize his size disadvantage in close quarters against the bigger defensive linemen in the NFL.Also, a caller asks Chris Carter about the Steelers' special teams, leading to analysis and statistics on the unit during the tenure of special teams coach Danny Smith. There's a clear difference between the Steelers' special teams issues they had before hiring Smith and where they are now.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