The Indianapolis Colts (10-5) lost a tough one on Sunday against the Pittsburgh Steelers (12-3), making their push for the playoffs a bit tougher.
The Colts had a 24-7 lead at one point late in the third quarter but the Steelers marched all the way back in the fourth quarter to steal a win away from Indy when they needed one most.
Here are the studs and duds from the Week 16 loss: