Dream star Allisha Gray couldn't contain her excitement after hearing of Brittney Griner signing with Atlanta after spending her entire career with the Phoenix Mercury

WNBA All-Star Brittney Griner is leaving the Phoenix Mercury after an 11-year career and intends to sign with the Atlanta Dream.

Brittney Griner is officially moving on from the Phoenix Mercury. Griner is signing a free-agent contract with the Atlanta Dream when free agency opens Sunday, ESPN's Shams Charania and Alexa Phillipou first reported.

Brittney Griner has agreed to a one-year deal with the Atlanta Dream, ending her tenure with the Phoenix Mercury after 11 seasons, ESPN reported.

Brittney Griner plans to sign with the Atlanta Dream, marking the end of her 11-year career with the Phoenix Mercury.

The move continues an eventful day for the Mercury. Phoenix agreed to a deal to acquire five-time All-Star Alyssa Thomas and Ty Harris from the Connecticut Sun for guard Natasha Cloud, wing Rebecca Allen and the No. 12 pick in the 2025 WNBA draft.

In a move that shakes up the WNBA, Brittney Griner is joining the Atlanta Dream in free agency after a decorated 11-season stint with the Phoenix Mercury.

Griner entered the offseason as the second-longest tenured WNBA player with one team, having spent her entire career in Phoenix.

The 10-time All-Star announced via Instagram Tuesday night that she would be joining the Atlanta Dream in free agency this offseason. Griner had spent her entire 11-year career with the Phoenix Mercury after being drafted by them No. 1 overall in 2013. Now she will be joining the Dream on a one-year deal.

Brittney Griner's time with the Phoenix Mercury has come to an end. After 11 seasons in Phoenix, Griner is departing in free agency. Per ESPN's Shams

WNBA All-Star Brittney Griner has agreed to a one-year deal with the Atlanta Dream, according to a report from ESPN.