Korean teen pitching prospect signs with Pirates - The Korea Times
P2Live: Pirates Score Runs, Pummel Padres; Lonnie White, Jr., Gets Five Hits - Pirates Prospects
18 year old pitcher Shim Jun-seok officially signs with Pirates
Jun-Seok Shim signs with Pirates
Analysis: Examining Pirates' wide international net, what makes Jun-Seok Shim special and more
Pirates to sign top Korean P prospect Shim Jun-seok : r/buccos
18 year old pitcher Shim Jun-seok officially signs with Pirates
MLB News: Pirates reach deals with 22 international free agents - Bucs Dugout
Pirates' international signing class is headlined by Korean pitcher prospect Jun-Seok Shim - The Athletic
Pirates Prospects Daily: Contreras to the Pen, Bido to Pittsburgh, What About Priester? - Pirates Prospects
Pirates to sign top Korean P prospect Shim Jun-seok : r/buccos