Are the Steelers back to being a threat in the AFC?

Theres not one team that will want to play them in the playoffs and they have a good chance to make it in. That was a great game against one of the best defenses in the league. All of their games this season has gone the same way they just got the leg up this time. They should have won every game they have played this season just blew it in the fourth. They have missed their best player most all year. If Troy was in the game they would have won most all games. They have a lot of injuries. Bengals fans say they aint nothing without one player, well Palmer was out last year and how many games did they win... 2. Yea one player can make that big of a difference.