Chris Carter, NFL and NCAAF analyst, hosts the Locked on Steelers podcast, and is joined by Jenna Harner of WPXI-TV.The Pittsburgh Steelers made several coaching staff changes by adding Brian Flores as a defensive assistant, Pat Meyer as offensive line coach and Frisman Jackson as wide receivers coach under Mike Tomlin. But which of them will have the biggest impact on the 2022 season and beyond?Flores is an obvious choice with his pedigree and how closely he works with Devin Bush and Myles Jack while also helping across the defense. But Meyer has a very important task to fix the Steelers offensive line. Comments from Kevin Dotson, James Daniels and other Steelers linemen note how his experience has brought different upsides than they've had in previous coaches. Frisman Jackson's approach appears to be more hands-on with the Steelers receivers, and that could help Chase Claypool, Diontae Johnson, George Pickens and Calvin Austin III set a new tone for the team.Also, a caller asks what it would take for Najee Harris to make second year leap like Jonathan Taylor did for the Indianapolis Colts. Is it more about Harris' improvement? Or does the rest of the offense just have to catch up?Brian Flores / Pat Meyer / Frisman Jackson: Who's the Most Important New Steelers Assistant Coach?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