Steeler QBs since Rubbin Off The Paint:

Ben Roethlisberger 16-18
Mason Rudolph 19
Devlin Hodges 19
Ben Roethlisberger 20-21
Kenny Pickett 22-23
Mitchell Trubisky 22-23
Mason Rudolph 23
Russel Wilson 24
Justin Fields 24

All of these guys started at least 4 games.