O'Brien brings power to Royals
January 4, 2017 | 00:00:37
MLBPipeline.com's Jim Callis looks at what Peter O'Brien will bring to Kansas City after the Royals acquired him from the D-backs
MLBPipeline.com's Jim Callis looks at what Peter O'Brien will bring to Kansas City after the Royals acquired him from the D-backs