While having one of the best teams in the league, Lakers coach Mike D'Antoni is struggling this year with his lineups.
Illustration for ESPN about harnessing the PGA Tour's ShotLink technology to understand players approach shots.
"ShotLink measures the latitude, longitude and elevation of a course and digitally maps it. Then, during play, one group of volunteers walks with players, recording what they do, while another group stands in fairways or near the greens, using lasers to track balls to within one centimeter and beaming that information to the command center in a trailer on the course's grounds."
