Pirates right-handed pitching prospect Luis Heredia allowed five hits, two walks, one hit batsman, and four runs (one earned) over six innings for Low-A West Virginia.
Luis Heredia has been placed on the disabled list at Low-A West Virginia with a right shoulder injury.
Pirates prospect right-hander Luis Heredia left his start on Saturday with shoulder discomfort.
Pirates right-handed pitching prospect Luis Heredia struggled in his 2014 debut, allowing four runs (all earned) in five innings.
The Pittsburgh Post-Gazette is reporting that the Pirates could place 16-year-old phenom Luis Heredia on their rookie league squad this summer.
According to Dejan Kovacevic of the Pittsburgh Post-Gazette, the Pirates have signed 16-year-old Mexican right-hander Luis Heredia to a $2.6 million bonus.