Patrick Corbin’s free-agency decision hangs over Nationals, Yankees postseason

The decisions for Bryce Harper and Manny Machado were the ones that dragged on all offseason, garnering many of the headlines. Patrick Corbin made his free-agency call much quicker in early December. The lefty, who pitched the first six years of his career with the Diamondbacks, somewhat surprisingly chose the Nationals over the Yankees and…