Pirates' Ke'Bryan Hayes called out ump after a horrific 3-1 call
Pirates 3B Ke'Bryan Hayes calls out umpire, pleads for robot system – WGAU
Ke'Bryan Hayes voices frustration with umpires on Twitter after Pirates' loss to Braves
Pirates star destroys umpire on Twitter for obvious call favoring the Braves
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Braves beat Pirates on controversial call at plate in 8th inning
Pirates' Ke'Bryan Hayes misses first base, loses home run
Brewers fail to support Corbin Burnes again in series opener
Reds top Pirates in extra innings 6-5, take the series in Pittsburgh - Redleg Nation
Pirates rookie Ke'Bryan Hayes called out on home run after missing first base
Braves beat Pirates on controversial call at plate in 8th inning
Prowlerbaseball (u/Prowlerbaseball) - Reddit
Blackmon 3 extra-base hits, Rockies end skid, beat Pirates – Reading Eagle