Fifth Third Field is the name of a minor league baseball stadium in Toledo, Ohio. The facility is home to the Toledo Mud Hens, an International League team and the Triple-A affiliate of the Detroit Tigers.
The stadium seats 10,300 and opened in 2002. It hosted the 2006 Triple-A All-Star Game and home run derby. The stadium was named one of the best minor league ballparks in America by Newsweek. In the summer of 2007, ESPN.com rated The Roost section of Fifth Third Field as the best seats to watch a game in minor league baseball.
The Ohio-based Fifth Third Bank purchased the naming rights to the stadium. Fifth Third Bank also holds the naming rights to Fifth Third Field in Dayton, Ohio, Fifth Third Ballpark in Comstock Park, Michigan and Fifth Third Arena on the campus of the University of Cincinnati.(Wikipedia)