Watch: Evolution of baseball equipment over 134 years

Baseball has changed a lot over the decades, particularly when it comes to equipment and uniforms.

As part of a study looking at the evolution of baseball, Fanatics created these fascinating GIFs showing the changes balls, bats, gloves, and uniforms have undergone from the pre-1900s to 2016.

The study also features a visual timeline of MLB rule changes dating back to 1879 and the evolution of the pitcher's mound.