MLB Pipeline’s Jim Callis and Jonathan Mayo, along with MLB.com’s Tim McMaster, are joined by Brewers top prospect Keston Hiura, who talks Arizona Fall League and the Brewers and participates in the “fastball” segment (:35). Then the guys look ahead to possible 2019 Rookie of the Year candidates (18:29). Finally, they discuss MLB and USA Baseball’s new creation, the PDP League, which will debut next summer (23:42).
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