Washington Mystics vs Chicago Sky Picks, Prediction, Odds, and Line Movement for Thursday September 17 2026
The Mystics vs Sky matchup at Wintrust Arena brings Washington back from the WNBA's extended late-summer break with a rematch against a Chicago club dealing with significant backcourt absences. Bettors looking for more value across the day's slate can check our WNBA picks hub before tipoff.
TLDR: Quick Picks and Prediction
- Spread Pick: Mystics -1.5
- Total Pick: Under 164.5
- Projected Final Score: Mystics 84, Sky 78
Odds and Line Movement
Washington has moved from a bigger favorite down to a much shorter number, with the spread shifting from -3.5 all the way to -1.5 as the market corrected closer to tipoff. The total has drifted down from 167.5 to 163.5 before settling near the current number. Below is the current market snapshot along with every tracked line movement entry.
Current Odds
| Market | Washington | Chicago |
|---|---|---|
| Spread | -1.5 (-108) | +1.5 (-112) |
| Total | 163.5 (Over -115 / Under -105) | |
Line Movement - Spread
| Date | Washington | Chicago | Public ($, #) |
|---|---|---|---|
| 09/17 | -1.5 (-108) | +1.5 (-112) | CHI 55%, WAS 75% |
| 09/16 | -1.5 (-112) | +1.5 (-108) | WAS 100%, WAS 100% |
| 09/16 | -1.5 (-110) | +1.5 (-110) | WAS 100%, WAS 100% |
| 09/16 | -1.5 (-105) | +1.5 (-115) | WAS 100%, WAS 100% |
| 09/02 | -3.5 (-110) | +3.5 (-110) |
Line Movement - Total
| Date | Over | Under | Public ($, #) |
|---|---|---|---|
| 09/17 | 163.5 (-115) | 163.5 (-105) | OV 97%, OV 50% |
| 09/17 | 164.5 (-108) | 164.5 (-112) | OV 97%, OV 60% |
| 09/16 | 165.5 (-110) | 165.5 (-110) | OV 97%, OV 50% |
| 09/16 | 166.5 (-110) | 166.5 (-110) | OV 97%, OV 50% |
| 09/16 | 167.5 (-105) | 167.5 (-115) | OV 97%, OV 50% |
| 09/16 | 166.5 (-115) | 166.5 (-105) | OV 97%, OV 50% |
| 09/16 | 167.5 (-105) | 167.5 (-115) | OV 97%, OV 50% |
| 09/02 | 167.5 (-110) | 167.5 (-110) |
Mystics vs Sky: Key Matchups and Game Preview
Washington enters this matchup at 24-16 and returns from the WNBA's extended late-summer break off a loss in its most recent game, while Chicago is 15-25. The Mystics won the first meeting between these teams 90-72 on June 2, and Washington's overall statistical profile remains stronger heading into the rematch. Washington averages 82.8 points while allowing only 83.0 per game, compared with Chicago's 86.7 points scored and 89.7 allowed.
The Mystics also hold a sizable rebounding advantage at 37.6 per game to Chicago's 33.3 and shoot 45% from the field compared with the Sky's 44%. Chicago does have advantages in assists, 21.5 to 19.6, blocks, 4.7 to 3.9, and steals, 7.1 to 5.4, so the Sky can create problems defensively when they force Washington into mistakes.
Sign Up Get $30 Premium Picks Credit + Exclusive Offers
Subscribe Now
Washington's Interior Strength
Shakira Austin has been Washington's leading scorer at 16.8 points per game while shooting 48.9% from the floor, while Kiki Iriafen leads the Mystics with 9.4 rebounds. Washington's rebounding advantage, stronger defense and healthier overall core give the Mystics an edge in what should be much more competitive than the first meeting.
Chicago's Depleted Rotation
Chicago's Kamilla Cardoso is averaging 14.8 points and 8.7 rebounds while shooting an efficient 54.8%, making her an important matchup against Washington's strong interior presence. Chicago has significant availability concerns, with DiJonai Carrington out because of a foot injury and Skylar Diggins and Rickea Jackson out for the season with knee injuries, placing additional pressure on the Sky's remaining guards to create offense and protect the basketball.
WAS vs CHI Betting Trends
Mystics Trends
- Won the first meeting against Chicago 90-72 on June 2
- 82.8 points per game while allowing only 83.0
- 45% shooting from the field with a 37.6 rebounding average
- Enter off a loss in the most recent game before the break
Sky Trends
- Lost the first meeting against Washington 90-72
- 86.7 points per game while allowing 89.7
- 44% shooting from the field with advantages in assists, blocks and steals
- Dealing with multiple backcourt absences entering the rematch
WAS and CHI Key Injuries and Things To Know
Mystics Injuries
- Sonia Citron - out for personal reasons
- Georgia Amoore - game-time decision due to rest
Sky Injuries
- DiJonai Carrington - out with a foot injury
- Skylar Diggins - out for the season with a knee injury
- Rickea Jackson - out for the season with a knee injury
- Natasha Cloud - game-time decision with a knee issue
Mystics vs Sky Side and Over/Under Picks
The Mystics are laying 1.5 points after opening around -4.5, with the total currently at 164.5. Washington's rebounding advantage, stronger defense and healthier overall core give the Mystics an edge in what should be much more competitive than the first meeting, while Chicago's season-long defensive numbers and depleted rotation make it difficult to trust the Sky late.
- Spread Pick: Mystics -1.5
- Total Pick: Under 164.5
Mystics vs Sky Final Score Prediction
- Washington Mystics: 84
- Chicago Sky: 78
Washington's rebounding edge and stronger defense should be enough to control the rematch, while Chicago's thinned-out backcourt makes it difficult for the Sky to sustain enough offense to keep pace late.
How to Wager On Mystics vs Sky
Bettors have a few clear angles to build around in this matchup: Washington -1.5, the total under 164.5, or pairing both given the Mystics' rebounding edge and Chicago's depleted backcourt. For more tools before locking in a wager, our AI picks hub breaks down model-driven projections for this matchup and others on the board. You can also check our Dimers review and our Oddible review for a closer look at how each platform's numbers compare with the current market on Mystics vs Sky.
Betting on the WNBA?
- Find our list of our favorite WNBA sportsbooks
- Claim your promos with the best WNBA sportsbook bonuses
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Get $350 in Bonus Bets when you wager $5 for 7 days
New DraftKings Customer: SPEND $5, GET $200 IN BONUSES
