The offense in that game ran through Bucky Irving. He carried 21 times for 165 yards and a touchdown and caught a second score, while Kenny Gainwell and Sean Tucker split the leftover work. With a rookie quarterback, expect that plan to hold against Pittsburgh.
For RSO owners, keep Mayfield on your bench or in an injured slot for one more week rather than cutting him. Sunday still falls inside the three-to-six-week window ESPN reported, so this is not a setback. Superflex teams short a quarterback can keep using Daniels, whose rushing gives him a floor. In one-quarterback leagues he stays a bench option.
Irving remains a locked-in start. Treat Emeka Egbuka, Chris Godwin and Cade Otton as matchup flexes while Daniels is under center.
Watch Friday's injury report for Mayfield's official designation and whether he returns to practice in any form. A limited session next week would be the first real sign he is close to taking the job back.