Former Yankee & Cardinal Bob Tewksbury joins Dave on SportsChat Posted by davidschultz on April 3, 2018 in Blogs, Podcasts, Schultzy's Soapbox Former New York Yankees & St. Louis Cardinal pitcher Bob Tewksbury joined Dave on SportsChat Tuesday Morning to discuss his new book, Ninety Percent Mental. Bob even did some background research on Dave. Share on Facebook Share on Twitter