First impressions: Cardinals top prospect JJ Wetherholt readies for debut at major-league spring training

On the eve of his first major-league spring training with the St. Louis Cardinals, top prospect JJ Wetherholt joins the Best Podcast in Baseball for a discussion about his preparation, his health, his strides as a pro, his goals at shortstop, and his of a new technology to learn more about reaction time. He also details the trouble with the water temp in Florida. Wetherholt is a "brand ambassador" for Pison, a Boston-based biotech company that is launching a new product and expanded studies in baseball to help with reaction-time measurements and decision-making development. Wetherholt spoke about Pison and much more with St. Louis Post-Dispatch baseball writer Derrick Goold for an article and this companion podcast . The Best Podcast in Baseball, sponsored by Closets by Design of St. Louis, is available weekly wherever you find your podcasts and its a fixture of the constant Cardinals coverage at StlToday.com. A production of the St. Louis Post-Dispatch, StlToday.com, and host Derrick Goold, BPIB is approaching its 13th year as the leading podcast about baseball in St. Louis and the St. Louis Cardinals.