How A Career Ends: Mike Marshall, Ph.D., The Outcast Screwballer Turned Outcast Pitching Coach

Tell Me When It's Over is an interview series in which we ask former athletes about the moment they knew their playing days were over. Today: Mike Marshall, the rubber-armed screwballer who won the 1974 National League Cy Young Award and who now believes his unconventional methods could eradicate pitching-arm injuries.