Belt game 3,898 · August 21, 1907
Boston Americans take the belt
Boston Americans beat Detroit Tigers 5–4 on the road to start reign 1,722 of the MLB belt, the 5th for the franchise.
Detroit Tigers had held it since August 18, 1907, with 2 defenses over 3 days.
Boston Americans held it for 1 days and 0 defenses, then lost it to Detroit Tigers on August 22, 1907.
1,722Reign number
5Team's reign
0Defenses
1Days held