The MLB trade deadline is underway and teams are prepared to trade top prospects for today's superstars. But today we take a look back at the 5 WORST deals in MLB trade deadline history and the long-lasting repercussions of each trade. 0:50 Yankees/Mariners: Jay Buhner for Ken Phelps 2:23 Red Sox/Mariners: Jason Varitek and Derek Lowe for Heathcliff Slocumb 3:26 Mets/Devil Rays: Scott Kazmir for Victor Zambrano 5:26 Padres/Indians/Cardinals: Ryan Ludwick (SD) Jake Westbrook (STL) Corey Kluber (CLE) 6:28 Red Sox/ Astros: Jeff Bagwell for Larry Andersen Subscribe to TonyMetro! https://www.youtube.com/channel/UCjL0SiphB0mVHZdsErR8IUQ Follow me on Twitter! https://twitter.com/TonyMetroMLB