Chris Carter, NFL and NCAAF analyst, hosts the Locked on Steelers podcast.The Pittsburgh Steelers' OTAs begin in just a few days, so it's time to look at the top storylines in a preview before the players arrive. What should we look for with Kenny Pickett's quarterback battle with Mitch Trubisky and Mason Rudolph? Will we see Stephon Tuitt show up? And how can that impact the rest of the team more than anything else? Will Devin Bush be back to his pre-injury-self? Will James Daniels, Kevin Dotson or Chukwuma Okorafor rise up as potential leaders for the offensive line? And will Ahkello Witherspoon, Levi Wallace or Cam Sutton rise as the leader of the cornerback room?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