TD Ballpark, originally Dunedin Stadium at Grant Field, is a baseball stadium located in Dunedin, Florida. The stadium was built in 1990 and holds 8,500 people. It is the spring training home of the Toronto Blue Jays, as well as home field of their Single-A affiliate, the Dunedin Blue Jays of the Florida State League and the Dunedin High School Falcons baseball team.