Chase and Mixon do. Everyone else? Eh, not so much.
Of the 82 firsts the offense has generated through the air, 40 have come from Chase. The next closest guy is Tee with...13. On the ground, Mixon has 26 of 36 firsts (and 7 of the rest belong to Burrow).
As for the TEs eating, well, if they're going to catch up to last year (and the Bengals were hardly devoid of WR talent in 2022) they're going to have to make like a hot dog eating contest. Haden and Wilcox combined for 32 first downs last year. This year, through seven games Irv and Tanner have 2 apiece.
Last year, the Bengals had eight players who generated double-digit first downs rushing or receiving (or in Mixon and Perine's cases, both). This year so far they have four. At his current pace, Irwin will make it five by the end of the year.
Bottom line, the offense isn't as versatile as it was last year, and the missing production from Hurst (and Perine) is clearly part of the reason why. Sure, as seen in SF they can still move the ball and score without them, but you better pray nothing happens to Chase (missed 5 games in 2022) or Mixon (limited with a chest injury this week) because they are in trouble if either one misses time.