90th Percentile: Slammers Baseball's Billy Martin On Japanese Baseball Development

This week on the 90th Percentile, Geoff Pontes and Matt Pajak welcome on Billy Martin of Slammers Baseball to discuss his time playing in Japan and the differences in baseball-focused development between the United States and Japan. Our Sponsors: * Check out Progressive: https://www.progressive.com Support this podcast at — https://redcircle.com/baseball-america/donations Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy