Hello! Backstop is a baseball scorekeeping app currently under development by me, Andrew Mason.

Try it out:

Try scoring a game

Why I'm building this

I love GameChanger, but I really wanted an API so I could access game data and build stuff on top of it.

That's how it started, but I've had fun thinking about all the other cool things I could add to a scorekeeping app. You can see some of them on display in the scorekeeping demo above.