Inside the Parker - The MVP Race + Philadelphia Phillies manager Don Mattingly

On this week's edition of Inside the (Rob) Parker , Rob discusses the Seattle Mariners season thus far, MLB.com's first MVP power rankings, and Jo Adell's bizarre fielding blunder. Plus, Philadelphia Phillies manager Don Mattingly swings by to discuss their big turnaround, and MLB.com's Bill Ladson checks in to discuss the New York Mets and Yankees. Finally, we drop Rob's latest appearance on MLB…