Roethlisberger is as healthy as he has been since prior to the knee injury in Week 3 .
The only injuries of note heading into the Bengals game is to Heath Miller ( ribs ) and William Gay ( concussion ) .
Roethlisberger is as healthy as he has been since prior to the knee injury in Week 3 , and the only injuries of note heading into the Bengals game is to Heath Miller ( ribs ) and William Gay ( concussion ) .