Valkyries vs. Mystics Prediction, Odds & WNBA Best Bets for Tonight, July 31

Last Updated: July 31, 2025 7:33 AM EDT • 5 minute read X Social Google News Link

The Golden State Valkyries have won two of their previous six games as they face the Washington Mystics tonight at CareFirst Arena in Washington (7:30 p.m. ET, Prime Video).
Meanwhile, the Mystics have won three of the last six as we offer our Valkyries vs. Mystics prediction and odds. While neither team is a WNBA championship odds front-runner, it's a game that could have playoff implications.
The Mystics are the 4.5-point betting favorites at our best sports betting sites, and our picks below make a case for backing them.
🔮 Valkyries vs. Mystics prediction: WNBA expert picks
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✅ Moneyline pick: Mystics ML (-118 via DraftKings) ⭐⭐⭐⭐
✅ Against the spread pick: Mystics -1 (-110 via bet365) ⭐⭐⭐⭐
✅ Over/Under pick: Under 156.5 (-110 via bet365) ⭐⭐⭐
🆚 Who will win Valkyries vs. Mystics?
✅ Moneyline pick: Mystics will win (-118 via DraftKings)
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Golden State earned a 76-74 win over Washington in the first head-to-head meeting on May 21, but that was at home. The Valkyries have been worse on the road, going 4-9 away from Chase Center compared to their 8-4 clip at home.
That matters to me, as this spread would indicate Golden State is the better team on a neutral court. I’m not sure that should be the case, particularly considering the Mystics are 9-5 at home this season.
💰 Valkyries vs. Mystics best bet & WNBA predictions

🔥 Mystics -1 ⭐⭐⭐⭐
📊 Best odds: -110 via bet365 ($10 to win $9.09)
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The Valkyries have played two games since losing their All-Star, Kayla Thornton, for the remainder of the season. They are 1-1, earning an upset victory over the Atlanta Dream on Tuesday after suffering a 31-point loss to the Connecticut Sun on Sunday.
The real version of Golden State is somewhere in the middle, which is a team good enough to contend with Washington for the final playoff spot. However, for my best Valkyries vs. Mystics prediction, I’ll take the short spread with the home team.
Washington cracked triple-digits for the second time this year in Tuesday’s 103-86 win over the Chicago Sky. The Mystics had three starters score 18-plus points, led by a 28-point effort from Sonia Citron.
The Valkyries are still figuring out their identity without Thornton, who was the team’s leading scorer and a primary defender on big guards. The Mystics, meanwhile, are becoming increasingly confident with their young group.
I’d lay the points with Washington at -2 or better as a four-star prediction.
👀 Best player prop for Valkyries vs. Mystics

⬆️ Brittney Sykes Over 13.5 points ⭐⭐⭐⭐
📊 Best odds: -114 via FanDuel ($10 to win $8.77)
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Golden State will have a more difficult time slowing down perimeter threats without Thornton - particularly players like Brittney Sykes, who want to get to the rim. Sykes is averaging 16.1 points per game for Washington this season.
This scoring prop is at least one point too low, as Sykes has cleared this line in four of her past seven outings. She scored 30 against Golden State earlier this year, but I’d settle for 14 points on Thursday.
🔢 Valkyries vs. Mystics updated betting insights
- Washington's spread has increased from -1 to -4.5 in the lead-up to tonight's tipoff
- 64% of bets are on Washington to cover
- The total is at 153.5 at bet365, with 58% of bets supporting the Over
🏀 Valkyries vs. Mystics odds today
Live updated WNBA odds from our best sports betting sites.
❓ WNBA betting FAQs
How do WNBA betting odds work?
WNBA betting odds show the potential payout and implied probability of a bet. Favorites have minus odds (e.g., -120), while underdogs have plus odds (e.g., +150).
What does betting against the spread mean?
Betting against the spread in the WNBA means picking a team to win by a certain number of points (the spread) or to lose by fewer than that number.
What is moneyline betting?
Moneyline betting is picking which WNBA team will win the game outright, with no point spread involved. Odds show how much you win based on your bet.
💵 Best WNBA betting sites
Want to bet on Valkyries vs. Mystics? Here are our best sportsbooks and our best sportsbook promos for the WNBA.
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