With the potential that shortstop Jhonny Peralta could be suspended by MLB for his alleged involvement in the Biogenesis scandal, Tigers general manager Dave Dombrowski felt the need to acquire another shortstop, Jose Iglesias, before Wednesday's trade deadline.

In this video, he talks about how those concerns played into the decision. [Here's the story on the trade, and here's a story on Peralta and the possible suspensions.]