DK's Daily Shot of Steelers: The most irreplaceable player

Who's the most irreplaceable player on this roster? Depends on the setting. Hear award-winning columnist Dejan Kovacevic's Daily Shots of Steelers, Penguins and Pirates -- three separate podcasts -- every weekday morning on the DK Pittsburgh Sports podcasting network, available on all platforms: https://linktr.ee/dkpghsports Learn more about your ad choices. Visit megaphone.fm/adchoices