Pirates' Ke'Bryan Hayes calls for robo umps after missed call
Averaging Out the Prospect Rankings – Pittsburgh Baseball Network – Pirates
Ke'Bryan Hayes Lashes Out At MLB Umpiring
Ke'Bryan Hayes - Pittsburgh Pirates Third Baseman - ESPN
Pittsburgh Pirates and third baseman Ke'Bryan Hayes agree to 8-year deal worth $70M
Abrams homers twice, Corbin pitches into the seventh as Nationals ease past Pirates 6-2
KE'BRYAN HAYES: Pittsburgh Pirates 3B prospect impressing as callup nears
Ke'Bryan Hayes Named Gold Glove Finalist
Breaking Down ESPN's List of Top-100 Players By Team - Fastball
Pittsburgh Pirates, Bryan Reynolds agree to two-year contract, avoid arbitration - Bucs Dugout
Ke'Bryan Hayes - Tercera Base de Pittsburgh Pirates - ESPN DEPORTES
Ke'Bryan Hayes named a finalist for Rawlings Gold Glove Award