Cubs Observations: Matt Duffy Comes Up Big in Win Vs. Pirates

Observations: Matt Duffy comes up big off the bench originally appeared on NBC Sports Chicago. The Cubs beat the Pirates 3-2 on Saturday, improving to 17-16 on the season. Here's 10 observations from the game. 1. Professional hitter Matt Duffy just keeps on getting the job done. The under-the-radar offseason...