Bryce Harper's patience at the plate looks like it's paying off. That and more on this week's Stock Watch.
Tanner Roark makes being a versatile pitcher look easy. Of course, the transition is not as simple as it looks.
Yunel Escobar has been many things for the Nats already this season. On Tuesday night, he was exactly what they needed to beat the Cardinals in dramatic fashion.
Yunel Escobar hits the walk-off home run to give the Nationals the 2-1 win over the Cardinals.