Phoenix Mercury Reflect on Corey Gaines’ Championship Legacy

Today, October 6, 2025, the Phoenix Mercury are revisiting the pivotal role of former head coach Corey Gaines in securing the franchise’s second WNBA championship in 2009, a victory that solidified the team’s place among the league’s elite.

Gaines took the helm after Paul Westhead, who led the Mercury to their first championship in 2007, returned to the NBA. His initial season in 2008 saw the team finish with a 16-18 record and miss the playoffs. However, Gaines orchestrated a remarkable turnaround in 2009, guiding the Mercury to a 23-11 regular season record – mirroring their 2007 success. The team navigated a challenging playoff bracket, overcoming the San Antonio Silver Stars and the Los Angeles Sparks before facing the Indiana Fever in the WNBA Finals.

The 2009 Finals series against the Indiana Fever was a back-and-forth battle, beginning with a 120-116 overtime victory for Phoenix. Despite Indiana winning the next two games, the Mercury rallied to secure wins in Games 4 and 5, ultimately winning the series 3-2. Throughout the entire playoff run, the Mercury posted a 7-4 record, demonstrating resilience and strategic prowess. Gaines’ overall playoff record with the Mercury stands at 11-9 across 20 games, a testament to his coaching ability. You can learn more about the history of the WNBA on the league’s official website.

The Mercury continued to make playoff appearances under Gaines in 2010 and 2011, but were unable to repeat their championship success. Gaines’ impact on the franchise remains significant, and his coaching tenure is remembered as a golden era for the Phoenix Mercury. The team is currently evaluating strategies for the upcoming season, building on the foundation laid by coaches like Gaines; read more about Mercury coaches and their playoff runs here.