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.