Website Manager

Oswego Baseball & Softball Association


Manage your Team with Game Changer Team Manager - This smartphone app will allow you to see schedules, rsvp, send messages and team chat. It looks into your blue sombrero account on the back end or behind the scenes.

It is a much friendlier app that logging into Blue Sombrero and find the calendar there.

You can download the app from this page.

Here is a page on how to get started.


The Coaches Corner is an initiative to assist OBSA coaches to enhance the baseball/softball experience.
We have compiled many drills in many areas of baseball/softball.
We are not the authors of all these drills and you may find this same drill on the web. We will include any credit for these drills if we have them.
This is a compilation of many years of drills that we have found useful over the years. If you have a drill you would like added, please submit it to [email protected].

Pitching - Baseball
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