1921 International League

Level: AA
Season Began: Wednesday, April 20, 1921
Season Ended: Sunday, September 25, 1921

Baltimore Orioles (119-47) - Roster | Statistics
Buffalo Bisons (99-69) - Roster | Statistics
Jersey City Colts (59-106) - Roster | Statistics
Newark Bears (72-92) - Roster | Statistics
Reading Aces (56-110) - Roster | Statistics
Rochester Colts (100-68) - Roster | Statistics - Detroit Tigers affiliate
Syracuse Stars (71-96) - Roster | Statistics - St. Louis Cardinals affiliate
Toronto Maple Leafs (89-77) - Roster | Statistics

Marker indicates city location, not venue address.

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December 8, 2025 - More information added to 2023 minor league baseball attendance data thanks to NumberTamer
December 6, 2025 - Added more detail to 2024 minor league baseball attendance information courtesy of NumberTamer
December 5, 2025 - Thanks to our friends at NumberTamer, we have added attendance information including home dates to our 2025 minor league baseball statistics

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Posted on Tuesday December 16, 2025

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