Today's episode: The Steelers' quarterback switch from Justin Fields to Russell Martin might not mean much if all the offense does is go big and go hard with Najee Harris, Jaylen Warren and the tight ends.

Hear award-winning columnist Dejan Kovacevic's three Daily Shot podcasts -- one each on Steelers, Penguins, Pirates -- every weekday morning, plus the all-new DOUBLE SHOT show that follows up at 4 p.m. Eastern!

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