I actually changed my prediction to 2018 before the season. This is how Dobbs next 2 years will go:
2018 - Super Bowl Champion and Super Bowl MVP
2019 - NFL MVP, 1st team All-Pro
In 2018 he'll take over after Roethlisberger gets hurt. He'll lead the Steelers to a surprise Super Bowl run defeating a heavily favored Saints team in the Super Bowl. Then in 2019, the Steelers will have the best record in the NFL while Dobbs wins NFL MVP. However, they will get upset in the playoffs and fail to win back to back Super Bowls eventhough they are heavy favorites.