Welcome to the 9 Innings Companion!

The unofficial companion site dedicated to helping you make better decisions while playing the 9 Innings mobile game made by Com2Us.

We've all been frustrated by the sheer amount of random-number-generated (RNG) outcomes in this game. The Companion helps manage expectations, plan better, and outsmart RNGesus.

Main Features

Additional Features

You can gain additional features by supporting me on Patreon! Track your team's progression with Team Companion. Simulate every configuration of a card with Advanced Sandbox. Track League EoS, Ranked, and Club rewards. View full Registry Update details. Feel good about supporting an independent developer!

See my Support Me page to learn more.

F*** John Fisher.

Let's go Oakland.

The Companion stands with Oakland and with Oakland A's fans. For decades, ownership and MLB leadership has done nothing but push you away. Wolff, Fisher, Selig, and Manfred should be ashamed.

You deserve better.

"If we were to leave Oakland, I think 10 years from now we would be more likely than not looking backward, saying we made a mistake."