On this week’s D-backs BP Show, Mike Ferrin, & Steve Berthiaume talk about the critical stages in MLB’s negotiations for the 2020 season with Tim Kurkjian of ESPN, Eric Hinske, Dbacks Asst. Hitting Coach, shares the story of how he got back his home run ball from the 2008 World Series, and Greg Schulte looks back on JD Martinez’s 4HR game in 2017.