Pirates' Ke'Bryan Hayes calls for robo umps after missed call
In a Ultimate Walk-Off Grand Slam situation, with a full count, Ke
Pirates star calls out umpire, pleads for ABS system
Perrotto: MLB Should Take Usually Muted Ke'Bryan Hayes' Advice
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Pirates star calls out umpire, pleads for ABS system
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Ke'Bryan Hayes, Pittsburgh Pirates, 3B - News, Stats, Bio
Pirates Take 5: Ke'Bryan Hayes takes swing at umpire on social