Sabrina Ionescu headlines Wednesday's WNBA playoff prop bets.
The latest: Ionescu's New York Liberty have the Phoenix Mercury on the ropes and are favoured to finish this best-of-three series at home. Look for the four-time all-star to stuff the stat sheet in a plus matchup.
Check out the best WNBA prop bets for Sept. 17, featuring a play on Golden State Valkyries forward Janelle Salaun.

WNBA prop bets
Best bet: Ionescu over 11.5 rebounds and assists (-112)
Ionescu is the ring leader on a loaded Liberty team hunting for a title defence.
The star guard led the team in minutes (31.4) this season, while dishing out a team-high 5.7 assists per game. She can fill the basket, too, but I want to focus on the secondary stats tonight.
New York destroyed Phoenix on the glass in Game 1.
Ionescu was one of six Liberty players who logged six-plus rebounds as New York out-rebounded Phoenix, 48-31.
The Mercury gave up the second-most rebounds per game this season, so that's not a surprise.
Ionescu also added a team-high seven assists, which put her past this total.
There's good reason to expect a similar performance tonight.
Key stat: Ionescu is 6-1 against this line in her last seven games.
Best WNBA picks
Salaun over 1.5 threes (-113): This line feels like a steal. Salaun has been shooting with volume and accuracy from beyond the arc lately.
The French forward went 3-for-7 from deep in Game 1, and has now cleared this total in seven of her last eight games.
In that span, she's averaging 2.8 threes per game on 6.1 attempts (45.9%).
Minnesota ranks a middling eighth out of 13 in opponent 3-point percentage (33.1%), so I like our chances as long as Salaun keeps firing with volume.
She's 2-1 against this line in her last three games vs. the Lynx, attempting at least six 3s in each game.
WNBA prop picks made at 12:05 p.m. ET on 09/17/2025.