- Oct 14 Largest baseball crowd ever 38,281 (Polo Grounds) see Giants beat A's, 2-1 (gate is record $77,379)
- Oct 21 Manitoba, Saskatchewan & Alberta Unions form Western Canada Rugby Football Union
- Oct 26 Baseball World Series: Philadelphia A's rout NY Giants, 13-2 at their Shibe Park home to clinch 4-2 series win and retain championship