Late Saturday night, Kelsey Plum was in Portland, preparing to play for the Los Angeles Sparks. Less than 48 hours later, she was in Chicago, wearing a Phoenix Mercury uniform, and drilling a corner three-pointer with 53 seconds left to seal a 106-101 win over the Sky.
Plum scored 20 points on 6-of-10 shooting, including 3-of-5 from deep, in just 21 minutes off the bench in her Mercury debut on Monday night. She also added four assists and one rebound while playing on a minutes restriction, returning to game action for the first time since a lower leg injury on June 21.
“I was overwhelmed,” Plum told reporters. “All of this happened very fast and was very unexpected. It’s been a crazy 48 hours but to be received like that by my teammates, from the staff, from the organization, I’m just super grateful. I can’t say how thankful I am to go out there and compete tonight.”
The Mercury trailed 99-92 with 3:22 remaining in the fourth quarter. Alyssa Thomas scored seven straight points to tie it. Kahleah Copper’s free throw put Phoenix ahead by one. Then Kamilla Cardoso’s basket gave Chicago the lead back, and that is when Plum stepped into the corner and hit the shot that ended the game. Phoenix general manager Nick U’Ren gave up Monique Akoa Makani, a 2027 first-round pick, and a 2028 second-round pick to get her.
Thomas made it clear after the game what Plum’s arrival means for this group.
“KP knows how to score the ball. We knew it would make a big difference for our team. It just gave us a lot more space to operate, and it makes it really hard to key in on one player,” Thomas said. She added, “It takes a load off of me, off of Kah, off of DB. It just gives us a different look, a different style of play.”
Thomas finished with a triple-double, posting 19 points, 15 rebounds, and 12 assists. Copper led all scorers with 31 points, including 20 in the second half. With Plum running pick-and-rolls alongside Thomas and spotting up off the ball while Copper operates in space, the offensive combinations Phoenix can deploy are suddenly difficult to game-plan against. But over 14 games, with playoff positioning on the line, they could be genuinely dangerous.
Plum also received a message before tip-off that she called everything. Mercury legend Diana Taurasi texted her to say there was no one she would rather have on the team. “It means everything,” Plum said. “I’m just very honored.” Plum has described Taurasi as a personal idol.
The Kelsey Plum Question Phoenix Cannot Avoid: Is This More Than A 14-Game Rental?
Plum is on a one-year deal and will be an unrestricted free agent this offseason. She has not committed to anything beyond the present moment.
“As far as the long-term stuff, it sounds cliché, but I am just where my feet are,” she said. Head coach Nate Tibbetts pushed back on the rental framing directly. “This isn’t just a 14- or 15-game rental in our mind. This is something that we want to build upon,” he said.
U’Ren echoed that, saying he hopes Plum values her time with the organization and stays long-term.
The pitch Phoenix is making, beyond words, is the product on the floor. Plum was averaging career-highs of 23.9 points, 52.7% shooting, 6.4 assists, and 1.2 steals before her injury with the Sparks. She is returning to that form at exactly the right moment for a Mercury team that went to the WNBA Finals last season before getting swept by Las Vegas. They sit 11th in the standings, six games behind the eighth seed. The math is steep but not impossible.
What Monday showed is that this team, with Plum fully healthy and settled, has a different ceiling than what the standings currently reflect. Her ability to create off the dribble, stretch the floor, and deliver in the clutch is exactly what Phoenix was missing after Satou Sabally’s departure. If the Mercury can stay healthy and build real chemistry over the next six weeks, they will be a team nobody wants to see in the first round.
