Performance Evolution

From when Bob Feller threw against a motorcycle, to the VR hitting machines of today, we look at the evolution of training and equipment in baseball history. The different measures of performance (7:30), the torque bat craze (17:00), the advancement of protection (26:00), and who has the technology advantage, the hitters or pitchers (37:00)? Coming into home, we pay our respects to "The Greatest", Muhammad Ali (43:00).