Irwin had just one catch for 16 yards, a key third-down conversion, in Sunday's win over the Titans.
Irwin made a spectacular catch that held up from a review in the third quarter, and the Bengals then scored on the subsequent play on a pass to Tee Higgins to take the lead for good. Irwin's snap count will likely decline next week against the Chiefs, assuming that Ja'Marr Chase (hip) returns.