Meet the Strike Ball: a smart baseball that detects and displays the speed, spin rate, and trajectory of your pitches to help you improve your game. As you throw the ball, real-time information, including its flight path in 3D are provided, so you can make better throws next time.
Strike’s app shows how your ball flew and how fast. Its strike zone detection tech helps improve your accuracy. You can also use the app to compare your pitches over time.[where to get it]