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

The Atlanta Dream have signed three-time All-Star Brionna Jones marking their second major free-agent acquisition of the offseason after adding 10-time All-Star Brittney Griner. Jones previously played with the Connecticut Sun. Jones' agent, Boris Lelchitski, confirmed the deal to ESPN's Alexa Philippou on Thursday.

Brittney Griner is officially ending her 11-year run with the Phoenix Mercury to start a new chapter with the Atlanta Dream. The 10-time All-Star center announced Tuesday night (Jan. 28) on Instagram that she intends to sign with the Atlanta squad for one year.

After 11 seasons with the Phoenix Mercury, Brittney Griner left in free agency to join the Atlanta Dream. New teammate Allisha Gray reacted to the news of Griner's decision which comes on the heels of Mercury's acquisition of Alyssa Thomas from the Connecticut Sun.

WNBA star Brittney Griner confirmed reports that she will sign with the Atlanta Dream as a free agent. Griner posted a video on her social media accounts with Dream players Allisha Gray, Rhyne Howard and Jordin Canada. “I need to introduce my new teammates because I will be joining the Atlanta Dream,” Griner said.

Amid a flurry of trades across the WNBA, the Indiana Fever re-signed All-Star guard Kelsey Mitchell to a one-year supermax contract worth around $249,000. Sometimes an evaluation doesn’t need to be overcomplicated. Fever executives entered this offseason with the top priority of re-signing two-time All-Star Kelsey Mitchell. Mission accomplished.

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

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.

Phoenix Suns star Kevin Durant was just as stunned as the rest of the WNBA community when he caught wind of Brittney Griner’s surprising departure from the Mercury.

After 11 seasons in Phoenix, 10-time WNBA All-Star Brittney Griner has agreed to a deal with the Atlanta Dream, sources tell me and @alexaphilippou. Griner spent her entire career with Mercury and now heads to Atlanta in one of most stunning free agency moves in league history. pic.twitter.com/NfdAuYOAVs

Brittney Griner plans to sign with the Atlanta Dream, marking the end of her 11-year career with the Phoenix Mercury. Griner announced the move in a video posted to Instagram on Tuesday night, and her agent, Lindsay Kagawa Colas, confirmed to The Associated Press that the star center would sign a one-year deal with Atlanta.

Amid news of her move, Griner took to Instagram to make her first post about her free agency decision. She shared a clip of herself riding a boat alongside her new teammates, Jordin Canada, Rhyne Howard and Allisha Gray.