The bizarre history of the bullpen cart is why you should be so happy it's back By Michael Clair | March 9, 2018 This browser does not support the video element. [Empty Body] More from MLB.com 2026 MLB Playoff and World Series schedule Torey Lovullo gets 2-year contract to manage D-backs Pete Alonso, Nolan Arenado named Players of the Week D-backs injuries and roster moves Torey Lovullo discusses future as Diamondbacks' manager