This article really does a good job of making this topic accessible to those of us that live outside of the 'land of the free'. The graphics and UX are really n

This article really does a good job of making this topic accessible to those of us that live outside of the 'land of the free'. The graphics and UX are really neat. The research does prove that the ball has changed. However, the composition of the ball has changed many times over the years with new technology and new rules. It should be possible to look back at when the core changed from rubber to cork (for example) and to see the effects this has had. This bigger narrative could be useful in understanding what has gone on lately. https://en.wikipedia.org/wiki/Baseball_(ball) https://en.wikipedia.org/wiki/Baseball_(ball)