Connect Stacks

Nick Tarasi

Updated June 03, 2026 19:04

Looking to connect your Stacks profile and check out all of your metrics from your latest showcase!? Follow the steps below to populate your account within the MLBU App:

Access Your Stats

Create or Log In to your MLBU Account.
Select the Your Game tab.
Select Access Your Stats.
Enter your Stacks ID and select the Blue Check Mark.
- Your Stacks ID will be provided in your BASE confirmation email from 1845, and is located at the top of your player profile in Stacks. Click here to access your Stacks account and locate your Stacks ID
You should now see your Stacks ID square populate. To connect your Stacks ID, select Connect.

Your Stacks Profile should now be connected to the MLBU App! With this now activated, your metrics should appear under the Your Game tab.

Disconnecting Stacks

If you are looking to disconnect your Stacks Profile, you can follow these steps below:

Select the Player Tag tab.
Select the 3 White Lines in the top right hand corner of your screen.
Select Connect.
You should see your Stacks Profile in this page. To disconnect, simply select Disconnect.

I followed these instructions and still cannot connect Stacks, what should I do?

We apologize that you were unable to connect your Stacks profile to the MLBU app. We highly recommend that you reach out to team@est1845.com where one of our agents will be able to assist you!

MLBU Tip:

If you have questions about Stacks or need help with your Stacks profile, please reach out to our team at team@est1845.com or visit the 1845 Solutions Help Center where they have additional Stacks articles.