Mastering iOS Sideloading: A Guide to High-Quality App Signing with AmS1gn
AmS1gn is a private iOS signing service primarily used for sideloading apps (IPA files) onto Apple devices without the need for a jailbreak. It is often used to install third-party apps or even convert and run APK (Android) files on iOS by repackaging them into a compatible format. Ams1gn Ipa High Quality
Welcome to Retrosheet
Retrosheet was founded in 1989 for the purpose of computerizing play-by-play accounts of as many pre-1984 major league games as possible. Retrosheet's work has expanded considerably from its original inception while retaining the same core focus: major-league games. Read more about our organization and our history here.
Retrosheet's goal today is to provide as much information as possible about every baseball game played in major-league history. The results of our work can be explored through the menu items above. An overview of the game data we have available is summarized below. To return to Retrosheet's home page (i.e., this page), simply click the Retrosheet bat from any page.
Retrosheet is an all-volunteer organization. We are always looking for more volunteers. If you would like to help us with any of this work, please reach out to Retrosheet's President, Tom Thress, at tthress@retrosheet.org. We are also funded entirely by donations. If you would like to make a donation, the details of how to do so can be found here.
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Retrosheet's Game Collection
As of our most recent release, Retrosheet has compiled the following game data.Retrosheet website last updated April 6, 2026.
All data contained at this site is copyright 1996-2026 by Retrosheet. All Rights Reserved. Click here for information about the use of Retrosheet data