It's the first time in at least five years that another club has hired away a coach from the Phillies' MLB staff.

The Arizona Diamondbacks announced Tuesday they have hired Brian Kaplan as their new pitching coach. Kaplan, 42, takes over ...

Read - Phillies lose key staff member as Diamondbacks hire former assistant as pitching coach - and more Phillies news and ...

A day after losing assistant pitching coach Brian Kaplan to the Arizona Diamondbacks, the Phillies promoted 32-year-old Mark ...

The Phillies wasted no time in hiring Brian Kaplan’s replacement as assistant pitching coach. The team announced Wednesday ...

Brian Kaplan, who spent the past three seasons with the Phillies, has been hired by the Diamondbacks to replace Brent Strom ...

Arizona attorney general closes civil rights inquiry brought by former Phoenix Suns employee Clyde Volz's impact on Arizona track and field community runs deep Diamondbacks turn to Phillies ...

PHOENIX -- The Arizona Diamondbacks hired Brian Kaplan on Tuesday to be the team's pitching coach. Kaplan has spent the past three seasons with the Philadelphia Phillies as an assistant pitching ...

The Phillies' starting pitchers led the National ... Corey Kluber and Devin Williams have worked out. The Diamondbacks posted a collective 4.62 ERA this season, fourth-worst in the majors.