Phoenix Mercury guard Sophie Cunningham (9) reacts after scoring during the second half in the first round of the WNBA basketball playoffs against the Phoenix Mercury, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
PHOENIX (AP) - Sophie Cunningham hit 6 of 9 3-pointers for a career-high 21 points and Brianna Turner made the winning free throw with less than a second to play, giving the Phoenix Mercury an 83-82 win over the New York Liberty in a first-round WNBA playoff game on Thursday night.
The upstart Liberty had tied the game on Betnijah Laney's long 3-pointer with 2.7 seconds left, but the Mercury got the ball to Turner underneath the basket on the ensuing inbounds play, forcing Sami Whitcomb to foul with 0.4 seconds remaining.
Turner's first free throw rimmed out but she calmly made the second, moving the fifth-seeded Mercury into the second round. Phoenix will play another single-elimination game at fourth-seeded Seattle on Sunday.
Sabrina Ionescu's last-second heave didn't come close for the eighth-seeded Liberty, who at at 12-20 had the worst regular-season winning percentage of any playoff team in WNBA history.
Skylar Diggins-Smith led Phoenix with 22 points and Brittney Griner had 16 points, 10 rebounds and six assists. Turner had 12 points and nine rebounds.
Laney led New York with 25 points, Natasha Howard had 16 points and 10 rebounds, and Ionescu finished with 14 points and 11 assists.
Phoenix hit eight of its first 10 shots to race to an 11-point lead, but by the end of the first quarter the Liberty had cut the deficit to 24-23. New York surged ahead by as many as six before leading 41-37 at the half.
Cunningham kept the Mercury in the game with 12 points in the third quarter, but they couldn't shake the Liberty.
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New York Liberty guard/forward Betnijah Laney (44) shoots in front of Phoenix Mercury center Brittney Griner (42) during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty forward Natasha Howard drives on Phoenix Mercury center Brittney Griner (42) during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty guard Sabrina Ionescu (20) drives on Phoenix Mercury forward Brianna Turner during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty guard/forward Betnijah Laney reacts after getting called for a foul against the Phoenix Mercury during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty guard Sabrina Ionescu (20) drives past Phoenix Mercury guard Skylar Diggins-Smith during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
Phoenix Mercury guard Kia Nurse (0) celebrates with guard Sophie Cunningham (9) in front of New York Liberty guard Rebecca Allen (9) during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty guard/forward Betnijah Laney (44) drives past Phoenix Mercury guard Kia Nurse (0) during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
New York Liberty forward Natasha Howard (6) drives against Phoenix Mercury forward Brianna Turner (21) and Phoenix Mercury center Brittney Griner (42) during the second half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. Phoenix won 83-82. (AP Photo/Rick Scuteri)
The Associated Press
Phoenix Mercury forward Brianna Turner (21) drives past New York Liberty forward Natasha Howard during the first half in the first round of the WNBA basketball playoffs, Thursday, Sept. 23, 2021, in Phoenix. (AP Photo/Rick Scuteri)
The Associated Press