In the fall of 2000, the Toronto Blue Jays signed an agreement to remain in Dunedin for an additional 15 years pending a $12-million renovation.

American League officials inspected the ballpark on February 21, 1995 in response to the club's request to host games in Dunedin.

Dunedin Stadium was once ranked by Sports Illustrated as one of the top five facilities to watch a Major League Baseball Spring training game.

The current park capacity is 5,509 individual seats and features include a press box level with air-conditioned skyboxes, three picnic areas, two air-conditioned rooms, a scoreboard with electronic message display, regulation-sized Major League playing field and lighting, two half-fields (one natural grass and one artificial turf), batting tunnels, and full concession capabilities.

In addition, the administrative offices feature an executive boardroom, dining room and kitchen, classroom, clubhouse and workout and training facilities.

Before Spring Training began in 2021, the Blue Jays announced that the team would begin the 2021 regular season at TD Ballpark.

The team cited the restriction of non-essential travel between the United States and Canada due to the COVID-19 pandemic as the reason for the decision.

[6] The team played 21 games in Dunedin before shifting to Sahlen Field in Buffalo, New York, which had been their home for the entirety of the 2020 season.