Erie

The franchise that would become the Erie Otters originated in 1946 as the Windsor Spitfires. The team remained in Windsor until 1953, when it relocated to Hamilton and was renamed the Hamilton Tiger Cubs. During this period, the team played its home games at the Barton Street Arena. In 1960, following a partial acquisition by the Detroit Red Wings of the National Hockey League (NHL), the franchise was renamed the Hamilton Red Wings, establishing an affiliation with its NHL counterpart.

By the 1972–73 season, under new ownership by Joe Finochio and the Cupido brothers, Ron and Mario, the franchise was rebranded as the Hamilton Fincups. The team remained in Hamilton until 1976, when the closure and condemnation of the Hamilton Forum forced the franchise to relocate. For the 1976–77 season, the Fincups played at the Garden City Arena in St. Catharines. The franchise returned to Hamilton the following season, playing at the Mountain Arena. Ongoing difficulties, including low attendance and the lack of a modern facility, prompted another move. For the 1978–79 season, the team relocated to Brantford and was renamed the Brantford Alexanders.

By the 1984–85 season, the franchise returned to Hamilton as the Hamilton Steelhawks, with plans to play in the newly constructed Copps Coliseum. Despite the new venue, attendance remained low, leading to another relocation before the 1988–89 season. The team moved to Niagara Falls and became the Niagara Falls Thunder. In 1996, the franchise relocated to Pennsylvania and renamed itself the Erie Otters.

At the turn of the millennium, the Otters experienced success by winning the Holody Trophy as Midwest Division champions in 1999, the first of three consecutive division titles. This period culminated in the team winning the J. Ross Robertson Cup as OHL champions in the 2001–02 season. Head coach Dave MacQueen earned the OHL Coach of the Year award, while general manager Sherwood Bassin earned both the OHL Executive of the Year and CHL Executive of the Year awards for building the championship team.

In the late 1990s and early 2000s, the Otters improved their league performance with the help of players such as Brad Boyes and Dan Cleary. During the 2000–01 season, the Otters qualified for the playoffs for the first time and advanced to the Western Conference final, where the Plymouth Whalers defeated them.

During the 2006–07 and 2007–08 seasons, the Otters finished near the bottom of the Western Conference standings. However, the team saw the emergence of future NHL player Ryan O'Reilly, who was selected first overall in the 2007 OHL Priority Selection, receiving the Jack Ferguson Award. In his rookie season (2007–08), O'Reilly recorded 52 points in 61 games. He was named the Otters' Rookie of the Year and Most Sportsmanlike Player, and was Erie's nominee for the Bobby Smith Trophy, which recognizes combined excellence in academics and athletics.

Following several years of decline, the Otters entered a rebuilding phase focused on drafting and developing young talent. This strategy led to the selection of Connor McDavid first overall in the 2012 OHL Priority Selection. McDavid quickly distinguished himself as an exceptional player, drawing attention for his skill and on-ice vision. He was granted "exceptional player" status by Hockey Canada, allowing him to join the Otters at age fifteen. Under his leadership, the Otters set a franchise record with 50 wins during the 2014–15 season. The Otters advanced to the J. Ross Robertson Cup finals in 2015, but the Oshawa Generals defeated them.

On March 18, 2017, the Otters set a Canadian Hockey League (CHL) record by becoming the first team to achieve four consecutive 50-win seasons, spanning from 2013 to 2017. Previously, teams such as the Kelowna Rockets (2012–15), Edmonton Oil Kings (2011–14), Saint John Sea Dogs (2009–12), and Kamloops Blazers (1989–92) had shared the record with three consecutive 50-win seasons.

During the 2017 Memorial Cup on May 22, the Otters set a new record for most goals scored by a single team in one game by defeating the Saint John Sea Dogs 12–5. Their 12 goals broke the previous record of 11 goals, which was held jointly by the Quebec Remparts (1974, 11–3) and the Regina Pats (1980, 11–2). Among the standout individual performances was Dylan Strome, who tallied seven points (four goals, three assists) during the game. Taylor Raddysh tied the previous record with six points (two goals, four assists) in the same match.

Following several years of speculation about a potential relocation to Hamilton, the Otters formalized a ten-year lease agreement with Erie Insurance Arena in September 2019.

Since securing a long-term lease with Erie Insurance Arena, the Otters have demonstrated organizational stability while actively engaging in community and social initiatives. Notably, the team has made a concerted effort to embrace diversity and inclusion, as evidenced by their annual celebration of Martin Luther King Jr. Day, which has highlighted significant milestones in broadcasting history and special events.

On January 17, 2022, the Otters hosted their inaugural Martin Luther King Jr. Day (MLK) game. The event featured Alex Randall, a student from the University of Pittsburgh, who became the first African-American play-by-play announcer in the histories of the Ontario and Canadian hockey leagues. This initiative continued in 2023 with Trey Matthews, a Pennsylvania native and student at Arizona State University, serving as the announcer for the MLK Jr. Day game.