I played baseball at the collegiate level and definitely agree that color was the biggest indicator of pitch type for me. Curveballs were very red, fastballs we

I played baseball at the collegiate level and definitely agree that color was the biggest indicator of pitch type for me. Curveballs were very red, fastballs were a mix of red and white, and splitters were almost completely white. Before a pitch, I would visualize what color and location I was looking for and if the pitch looked like it matched, I swung and hoped for the best.