Facing a third-and-1 at his own 24-yard-line to start the fourth quarter with a 24-20 lead, Matt Schaub scrambled just short of the first down marker. Baltimore challenged the ruling, strangely, and lost the review. They then went for it anyway on fourth down and converted for a first down. As baffling as this sequence was watching the game live, and it felt even more confusing when reviewing the game again. Aggressive play calling is all well and good, but why go with a risky challenge if you are going to go for it on fourth down anyway? Save the timeout. Or, considering you're sitting at your own 24 facing an offense that has struggled to move the ball all night, just punt. Fortunately for the Ravens, these decisions didn't end up costing them. That doesn't make them any less vexing, though.