Randy Arozarena looked so confident that he used both of the Mariners’ ABS challenges in his very first at-bat. He believed both strike calls were wrong—but both challenges failed. To make it even worse, his second challenge confirmed strike three, ending his at-bat with a strikeout. It was a tough look for Arozarena and gave fans plenty of jokes about his confidence and willingness to question the umpire. - follow ( slugger.report ) for insane baseball content - #baseball #mlb #baseballplays #randyarozarena #mariners