WNBA The only female WNBA players surpassing Griner's height of , also that of fellow center
Liz Cambage of Australia, have been the late
Margo Dydek of Poland, at ,
Bernadett Határ of Hungary, at and
Han Xu of China at . As of 2025, this makes Griner the tallest active WNBA player.
2013 In the
2013 WNBA draft, the
Phoenix Mercury selected Griner as the first overall pick. In her debut on May 27, 2013, against
Chicago Sky, Griner tied the WNBA dunk record, recording two dunks to equal
Candace Parker's career total. She thus became the third WNBA player to dunk and first to do so twice in one game. She was a dominant defensive force in the league over the season, averaging 3.0 blocks per game. Griner was named a WNBA All-Star, but missed the
2013 WNBA All-Star Game with a right knee injury, and was replaced by
Tina Thompson. In April 2013,
Dallas Mavericks owner
Mark Cuban said he would consider drafting Griner to the
NBA, and Griner expressed interest in the opportunity, but no offer to try out was extended by the team.
2014 In the 2014 season, Griner's stats would improve, as she averaged 15.6 points per game, 8.0 rebounds per game and 3.7 blocks per game. On June 29, 2014, Griner had set a WNBA record with 11 blocks in a regular season game win against the
Tulsa Shock, along with 21 points and 8 rebounds. On August 24, 2014, Griner became the first WNBA player to dunk in a playoff game when she helped the Mercury defeat the Los Angeles Sparks, 93–68, at Staples Center. The 2014 season would be a historic season for the Mercury with the combination of Brittney Griner,
Diana Taurasi and
Candice Dupree as the dominant Big 3 to carry the team plus the arrival of new head coach
Sandy Brondello, the Mercury finished 29–5, setting the WNBA record for most wins in a regular season. They made it all the way to the WNBA finals and swept the
Chicago Sky 3 games to 0, to capture the Mercury's third championship in franchise history. During the series, Griner set WNBA finals records in game 1 for most blocks in a game (8) and most blocks in a quarter (5).
2015 In the 2015 season, despite missing the first seven games due to a suspension stemming from her domestic violence case, Griner would have the most prolific defensive season in WNBA history, averaging a career high and WNBA record 4.0 blocks per game, surpassing Margo Dydek's record back in the 1998 season. Although the Mercury were playing without their all-star guard Diana Taurasi (who sat out the season to play overseas), the Mercury still made it to the playoffs. In the 2015 playoffs, Griner set a WNBA playoff record with 11 blocks (along with 18 points and 8 rebounds) in a game 1 victory against the Tulsa Shock, whom she also had 11 blocks against in a regular season game the year before. The Mercury advanced to the second round where they were swept by the
Minnesota Lynx who won the championship that year.
2016 In the 2016 season, with the return of Diana Taurasi, the Mercury had a more successful playoff run. En route to the playoffs, Griner averaged 14.5 points per game, 6.5 rebounds per game and 3.1 blocks per game as the Mercury finished 16–18. During the season, Griner had recorded the sixth
triple-double in WNBA history in a win against the
Atlanta Dream where she had 27 points, 10 rebounds and 10 blocks. With the WNBA's new playoff format in effect, the Mercury were the number 8 seed in the league as they faced the
Indiana Fever in the first round. The Mercury upset the Fever in the first round elimination game, as Griner had 18 points, 8 rebounds and 3 blocks. In the second round elimination game, the Mercury defeated the number 3 seeded
New York Liberty, Griner had 22 points 10 rebounds and 4 blocks in the win. The Mercury advanced to the semifinals (the last round before the WNBA finals) against the championship defending Minnesota Lynx in a best-of-5 series but would get swept 3–0.
2017 On March 12, 2017, Griner re-signed with the Mercury to a multi-year deal once her rookie contract expired. In 2017, Griner would have the best season of her career thus far. On June 7, 2017, Griner scored a career-high 38 points along with 9 rebounds in a 98–90 overtime win against the
Indiana Fever. Griner would miss 8 games of the season and the
2017 WNBA All-Star Game due to an ankle and knee injury (replaced by
Rebekkah Brunson), but finished off the season leading the league in scoring with 21.9 points per game and also led the league in blocks for the fifth consecutive season. The Mercury finished with an 18–16 record as the number 5 seed. In the first round elimination game, the Mercury defeated the
Seattle Storm 79–69, advancing to the second round. Griner scored 23 points along with 11 rebounds and 3 blocks in the win. In the second round elimination game, the Mercury defeated the
Connecticut Sun 88–83 and advanced to the semi-finals. Griner scored 26 points along with 9 rebounds in the win. In the semi-finals, the Mercury were eliminated by the
Los Angeles Sparks in a 3-game sweep.
2018 of the
Minnesota Lynx in 2018In 2018, Griner played all 34 games for the third time in her career. She was voted into the
2018 WNBA All-Star Game, making it her fifth all-star game appearance. On August 18, 2018, Griner scored a season-high 33 points along with 18 rebounds and 7 blocks in a 104–95 victory over the Atlanta Dream. This season was also her first season shooting from beyond the arc. Griner also led the league in blocks for the sixth consecutive year. The Mercury finished off the season 20–14 with the number 5 seed in the league. In the first round elimination game, the Mercury defeated the Dallas Wings 101–83. Griner scored 17 points in the win. In the second round elimination game, the Mercury defeated the Connecticut Sun 96–86, advancing to the semi-finals for the third year in a row, they would face off against the Seattle Storm. Down 2–0, the Mercury came back to tie up the series 2–2. In game 5, the Mercury lost 94–84, ending their season.
2019 In 2019, Griner would be voted into the
2019 WNBA All-Star Game, making it her sixth career all-star game appearance. On August 25, 2019, Griner scored a season-high 34 points in a 94–86 loss to the
Chicago Sky. By the end of the season, Griner led the league in the scoring for the second time in her career and would continue to lead the league in blocks for the seventh straight season. The Mercury finished with a 15–19 record and the number 8 seed and were eliminated 105–76 by the
Chicago Sky in the first round elimination game. Griner left in the second half of the game with a knee injury.
2020 The 2020 season was delayed and shortened to 22 games in a bubble at
IMG Academy due to the
COVID-19 pandemic. After 12 games played, Griner left the bubble for undisclosed personal reasons. Without Griner, the Mercury finished 13–9 as the number 5 seed. They would make it as far as the second round where they lost to the
Minnesota Lynx in the elimination game.
2021 In 2021 during the regular season, the Mercury were the 4th seed in the Western Conference, going 19-13, with Griner averaging 20.5 points, 9.5 rebounds, 2.7 assists, and 32.8 minutes per game in the season, while playing 30 of 36 games. She scored the most points in the playoffs, 240 points, helping the Mercury beat the New York Liberty, Seattle Storm, the first seed
Las Vegas Aces and helping the Mercury reach the WNBA finals, where they lost to the Chicago Sky in 4 games.
2023 Griner missed the entire 2022 season because she was incarcerated on drug charges in Russia. She was released in December as part of
a prisoner swap between the United States and Russia. In 2023 Griner performed well, and was named a starter in the
2023 WNBA All-Star Game. The Mercury finished in last place with a 9-31 record. She appeared in 31 of the team's 40 games, averaging 17.5 points per game and 6.3 rebounds per game.
2025 It was reported on January 28, 2025 that Griner would be signing a one-year contract with the
Atlanta Dream in the free agency off season.
2026 On April 10, 2026, Griner signed a one-year, seven-figure contract with the
Connecticut Sun.
Overseas Griner has played overseas in the WNBA off-season. In the 2013–14 off-season, she played in China for the
Zhejiang Golden Bulls of the
WCBA where she signed a four-month contract for $600,000, which was 12 times the amount she made in her rookie season with the Mercury. She was named as the MVP of the 2014 WCBA All-Star Game. In the 2014–15 off-season, she played in China for the
Beijing Great Wall of the WCBA. Beijing Great Wall finished the season as the runner-up in the playoff. In the 2014–15 and 2015–16 off-seasons, Griner played in Russia for
UMMC Ekaterinburg with teammate Diana Taurasi, winning back-to-back championships. In August 2016, Griner re-signed with UMMC Ekaterinburg for the 2016–17 off-season. In 2017, she re-signed once again with UMMC Ekaterinburg for the 2017–18 off-season, She played for the
Phantom in the
2025 Unrivaled season. On March 3rd, Griner recorded the first dunk in Unrivaled history. On November 5, 2025, it was announced that Griner had been drafted by
Vinyl BC for the
2026 Unrivaled season. ==National team career==