Mason Barnett: live stats, Statcast data and splits for the Athletics right-handed pitcher.
Mason Barnett pitched in 20 games out of the bullpen for the Athletics in 2026, his second season in the majors. The right-hander worked 50 innings with a 7.02 ERA and a 1.66 WHIP, striking out 50 (21.8 percent of batters) and walking 30 (13.1 percent). He was worth -0.6 fWAR.
Through 25 career appearances, he has 68 strikeouts and a 6.97 ERA in 72⅓ innings.
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