<Tr> <Th_colspan="2"> Tenants </Th> </Tr> <Tr> <Td_colspan="2"> Cincinnati Reds (MLB) (2003--present) </Td> </Tr> <P> Great American Ball Park is a baseball stadium in Cincinnati, Ohio, which is the home field of Major League Baseball's Cincinnati Reds . It opened in 2003, replacing Cinergy Field (formerly Riverfront Stadium), their home field from 1970 to 2002 . The park's name comes from Great American Insurance Group . </P> <P> The ballpark hosted the 2015 Major League Baseball All - Star Game . The Reds put in $5 million for improvements, which included two new bars and upgraded concession stands . </P>

What is the name of the reds stadium