It went bad early for the Steelers after the original backup Landry Jones suffered an early injury, Ben Roethlisberger had to come in despite not being 100% healthy. The tight end Heath Miller is now listed as the backup QB with Vick still out with an injury of his own.
For the rest of today's game, Steelers' backup QB is….tight end Heath Miler.
— Adam Schefter (@AdamSchefter) November 15, 2015