The Pirates are calling up 19-year-old shortstop Konnor Griffin, the No. 1 prospect in baseball, ahead of Friday's home opener against the Orioles.
Pirates add phenom Griffin, 19, for home opener
The Pirates are calling up 19-year-old shortstop Konnor Griffin, the No. 1 prospect in baseball, ahead of Friday's home opener against the Orioles.






