LAS VEGAS (AP) — Kelsey Mitchell scored a playoff-career high 34 points and the Indiana Fever beat the Las Vegas Aces 89-73 on Sunday in Game 1 of the best-of-five semifinal series.

After seeing their double-digit lead shrink to three points with 2:51 left in the third, the Fever closed the quarter on an 11-0 run to extend their advantage to 14 points, seizing control of the game and never looking back.

Mitchell, who finished fifth in MVP voting with 93 points, scored 17 points in the first half, setting the tone for the Fever’s offense. The veteran guard, who finished the regular season ranked third in scoring with 20.2 points per game, shot 12 of 23 (52.2%) from the floor, including 4 of 6 from 3-point range for the game.

Odyssey Sims had 17 points, while Natasha Howard finished with a double-double (12 points, 11 rebounds).

The Fever finished the game hitting 50% from the floor (34 of 68), while the Aces shot just 29 of 71 (40.8%).

The victory spoiled A’ja Wilson’s celebration for becoming the WNBA’s first player to win four MVPs in her career. The 29-year-old, who was also named the AP Player of the Year, finished with 16 points and 13 rebounds. Wilson shot just 27.3% (6 of 22) from the field.

Jackie Young led the Aces with 19 points, while Dana Evans came off the bench to score 14 points and Chelsea Gray chipped in with 13.

Las Vegas hadn’t lost at home since Aug. 2, when the top-seeded Minnesota Lynx handed the Aces the worst home loss in WNBA history, a 53-point beatdown. From that point, the Aces closed the regular season on a 16-game win streak before defeating the Seattle Storm in the opening round.

The win was even more impressive, considering the Aces came into the game without a single player on the injured list, while the Fever had six.

Already shorthanded without Chloe Bibby (left knee), Caitlin Clark (right groin), Sydney Colson (left knee), Sophie Cunningham (right knee) and Aari McDonald (right foot), Indiana added Damiris Dantas to the list, as she was in concussion protocol.

LYNX 82, MERCURY 69

MINNEAPOLIS (AP) — Courtney Williams scored a game-high 23 points, Kayla McBride scored 21, and Napheesa Collier added 18 points and nine rebounds as the top-seeded Minnesota defeated Phoenix in Game 1 of the best-of-five semifinal series.

The Lynx trailed by as many as nine and faced a seven-point deficit at halftime. As Phoenix threatened to even the game down the stretch, it was Williams and McBride making big shots to keep the Mercury at bay. McBride drilled a shot from deep to put the Lynx up 73-67 with under four minutes to play, and Minnesota never looked back.

Kahleah Copper led Phoenix with 22 points and Alyssa Thomas had 18. Mercury leading scorer Satou Sabally (16.3 ppg) was held to just 10 points.