Offseason
- November 2, 1999: Juan Gonzalez was traded by the Texas Rangers with Danny Patterson and Gregg Zaun to the Detroit Tigers for Frank Catalanotto, Francisco Cordero, Bill Haselman, Gabe Kapler, Justin Thompson, and Alan Webb (minors).
- November 15, 1999: Luis Polonia was signed as a Free Agent with the Detroit Tigers.
- November 29, 1999: Mike Oquist was signed as a Free Agent with the Detroit Tigers.
- March 7, 2000: Gregg Zaun was sent to the Kansas City Royals by the Detroit Tigers as part of a conditional deal.
- March 13, 2000: Mike Oquist was released by the Detroit Tigers.
- March 26, 2000: Mike Oquist was signed as a Free Agent with the Detroit Tigers.
Read more about this topic: 2000 Detroit Tigers Season