History of Ivy League baseball tournament in Timeline

By Popular Timelines Editorial Team · Updated: March 15, 2026

The Ivy League baseball tournament determines the conference champion in NCAA Division I baseball. The top four teams from the regular season compete in a double-elimination tournament, hosted by the regular season champion. The winner receives an automatic bid to the NCAA Division I Baseball Championship. Penn won the inaugural tournament in 2023.

1930: Formation of the Eastern Intercollegiate Baseball League

In 1930, six of the eight Ivy League teams established the Eastern Intercollegiate Baseball League.

1934: Harvard joins the Eastern Intercollegiate Baseball League

In 1934, Harvard became a member of the Eastern Intercollegiate Baseball League.

1948: Brown, Army, and Navy join the Eastern Intercollegiate Baseball League

In 1948, Brown, Army, and Navy joined the Eastern Intercollegiate Baseball League.

1993: Ivy League begins sponsoring baseball

In 1993, following Army and Navy's move to the Patriot League, the Ivy League started sponsoring baseball.

1993: Divisional split in Ivy League baseball

In 1993, the Ivy League baseball teams were divided into two divisions: the Lou Gehrig Division for Mid-Atlantic members and the Red Rolfe Division for New England members.

2017: Divisional split in Ivy League baseball

Until 2017, the Ivy League baseball teams were divided into two divisions: the Lou Gehrig Division for Mid-Atlantic members and the Red Rolfe Division for New England members. The division winners played a best-of-three series for the Ivy League's NCAA bid.

2018: Divisions dissolved in Ivy League

In 2018, the divisions in Ivy League baseball were dissolved. The top two teams from the regular season met in the championship series, with the winner gaining an automatic bid to the NCAA Division I baseball tournament.

2020: Ivy League Championship Series canceled

In 2020, the Ivy League Championship Series was canceled due to the COVID-19 pandemic.

2020: Cancellation of the Ivy League baseball event

In 2020, the Ivy League baseball championship series was canceled due to the coronavirus pandemic.

2021: Ivy League Championship Series canceled

In 2021, the Ivy League Championship Series was canceled due to the COVID-19 pandemic.

2021: Cancellation of the Ivy League baseball event

In 2021, the Ivy League baseball championship series was canceled due to the coronavirus pandemic.

2023: Penn wins inaugural Ivy League tournament

In 2023, Penn won the inaugural Ivy League baseball tournament, a double-elimination format involving the top four teams from the regular season, held at the regular season champion's site. The winner earns an automatic bid to the NCAA Division I Baseball Championship.

2023: Ivy League switches to a four-team tournament

Starting in 2023, the Ivy League transitioned from a series format to a four-team double-elimination tournament, held at the regular season champion's site. The tournament winner receives an automatic berth to the NCAA tournament.