SCOTTSDALE, Ariz. -- D-backs right-hander Yoan Lopez stepped on the mound at Quail Field, better known as Field No. 3, at the Salt River Fields complex on Saturday morning and a crowd of the most important decision-makers in the organization immediately gathered around the batting cage.
There stood general manager Dave Stewart, senior vice president of baseball operations De Jon Watson, D-backs pitching coach Mike Harkey, Dave Duncan, a special assistant to the general manager, and Lopez's right-hand man, Hatuey Mendoza, the club's coordinator of Latin American operations, with their eyes focused on the 22-year-old pitcher.
Jesse Sanchez is a reporter for MLB.com. This story was not subject to the approval of Major League Baseball or its clubs.