On September 14, 1921, the Tecumsehs won the Michigan-Ontario Baseball League championship, 1-0 over Bay City, Michigan, before 1,000 people at Tecumseh Park. London scores its lone run in the first inning when third baseman Doc Shay, playing his first game of the series because of illness, triples and scores on a sacrifice fly. In three games of the series, London pitcher Frank Herbst of London allowed six hits and only one run in 33 innings. London advances against Ludington, Michigan, champions of the Central League.