Scouting Report: Adam Macko
Toronto Blue Jays | SP
Overall
Summary
Adam Macko, a 25-year-old left-handed pitcher from Bratislava, Slovakia, was called up by the Toronto Blue Jays on May 17, 2026, for his MLB debut. He made history as the first Slovak-born player to reach MLB in over 70 years. Macko was promoted from Triple-A Buffalo where he posted a 4.50 ERA and 1.167 WHIP in 13 games. He represented Canada at the 2026 World Baseball Classic, appearing in three games with 2.1 innings pitched, striking out four without allowing a run. In his MLB debut on May 19, 2026, against the San Diego Padres, Macko threw a scoreless inning in relief, retiring all three batters faced with 2 groundouts and one flyout against Ben Rice. The Blue Jays placed Tommy Nance on the 15-day IL to make room for Macko's call-up.
Strengths
- Historic MLB debut as first Slovak-born player in 70+ years
- Strong World Baseball Classic performance (4 K's, 0 runs in 2.1 IP)
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