Exit velocity, launch angle, and spray direction are currently tracked automatically using a TrackMan radar [1]. Next season, those will be tracked using a Haw

Exit velocity, launch angle, and spray direction are currently tracked automatically using a TrackMan radar [1]. Next season, those will be tracked using a Hawk-Eye system [2]. [1] http://m.mlb.com/glossary/statcast http://m.mlb.com/glossary/statcast [2] https://www.sporttechie.com/mlb-ball-tracking-technology-statcast-hawk-eye-trackman/ https://www.sporttechie.com/mlb-ball-tracking-technology-sta...