Visual Perception Tests Help Explain Poor Hitting By Baseball Pitchers

Do pitchers and non-pitchers all start with the same level of perceptual cognitive abilities, (i.e. the same “hardware”) and then diverge based on hours of deliberate practice (improving the “software” of the brain)?  To find out, a team of researchers at Duke University dug into a treasure trove of data on over 500 baseball players who had been tested using the Nike Sensory Station (now Senaptec) between 2010 and 2014.