You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

mlb-showdown-bot
1.5.1

This version was deleted from PyPI around 2023-11-11. Installing fails with:
$ pip3 install mlb-showdown-bot==1.5.1 ERROR: Could not find a version that satisfies the requirement mlb-showdown-bot==1.5.1
View other deleted versions of mlb-showdown-bot

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2023-11-10/ \ mlb-showdown-bot==1.5.1
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
mlb_showdown_bot-1.5.1-py3-none-any.whl (12.4MB)
mlb-showdown-bot-1.5.1.tar.gz (34.4MB)