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GC Stats Extension

ExtensionTools4 users
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Item media 1 (screenshot) for GC Stats Extension
Item media 2 (screenshot) for GC Stats Extension
Item media 1 (screenshot) for GC Stats Extension
Item media 1 (screenshot) for GC Stats Extension
Item media 2 (screenshot) for GC Stats Extension

Overview

Extracts box score stats from GameChanger and exports to Excel.

GC Stats Extension turns any GameChanger season schedule into a fully organized Excel file with one click. HOW IT WORKS • Navigate to any team's Schedule page on web.gc.com • Click the ⚾ button that appears in the bottom-right corner • Select the standard innings you'd like to use for ERA calcs • Click "Extract Season Stats - Excel" to begin • The extension automatically opens each game, reads the box score, and closes the tab • When all games are processed it downloads a ready-to-use Excel file WHAT'S IN THE EXCEL FILE • Season Batting — G, AB, H, AVG, R, RBI, BB, SO, 2B, 3B, HR, HBP, SB • Season Pitching — G, IP, H, R, ER, BB, SO, ERA, WHIP • Individual game tabs — full box score for both teams SMART TEAM DETECTION Each box score shows two teams. GC Stats Extension reads the team name headers directly from the page and identifies which team appears across all games — so your season summary contains only the right players, automatically. PRIVACY This extension runs entirely in your browser. It reads GameChanger pages you visit and saves nothing — no accounts, no servers, no data collection of any kind.

Details

  • Version
    1.16.0
  • Updated
    July 21, 2026
  • Features
    Offers in-app purchases
  • Size
    348KiB
  • Languages
    English (United States)
  • Developer
    Email
    jemartynowski@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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