D-backs announce 2023 player development staff By | January 20, 2023 The Arizona Diamondbacks named the organization’s 2023 Player Development staff: More from MLB.com Pirates Sign First Baseman/Outfielder Ryan O'Hearn To Two-Year Contract Press release: Major League Baseball to celebrate America's Semiquincentennial throughout the 2026 season Press release: Southwest Airlines and Chicago Cubs announce new legacy partnership Red Sox Add Seven Non-Roster Invitees to 2026 Spring Training Roster On Your Mark! Registration Opens Today for Phillies Charities 5K presented by Fox Chase Cancer Center on Saturday, March 21