The Golden State Valkyries have won six straight and show no signs of slowing down, and the Phoenix Mercury are the team standing in the way tonight at Mortgage Matchup Center.

Quick take:

  • Pick: Golden State Valkyries -5.5
  • Why: The Valkyries have already beaten Phoenix twice this season and are playing the best basketball of their expansion campaign
  • The number to watch: Golden State is 8-2 in its last 10 games; Phoenix is a league-worst 2-6 at home

Golden State enters Wednesday night at 19-8 and firmly in the thick of the Western Conference race, riding the kind of form that’s made the Valkyries one of the more surprising success stories of the WNBA season. Phoenix, meanwhile, sits at 10-18 and has struggled to find consistency all year, particularly on its own floor, where the Mercury have won just a handful of games.

This is a rematch nobody circled on the calendar back in May, but it carries real stakes for Golden State’s playoff seeding push and real urgency for a Phoenix team trying to salvage something out of a lost season. The Valkyries have been one of the stories of the year in their expansion campaign, blending disciplined defense with a deep rotation that keeps fresh legs on the floor in the fourth quarter. Phoenix has talent in spots, but the roster has been stretched thin, and it’s shown up most glaringly at home, where a crowd that expected more this season has watched a team fight from behind more nights than not.

Why Vegas Is Leaning Hard on the Valkyries

Golden State opened as roughly a 5.5-point favorite and the number has held firm across most books, with moneyline prices hovering around -204 to -225 for the Valkyries and Phoenix sitting anywhere from +172 to +184. The total has settled in the 155.5-156.5 range, suggesting oddsmakers expect a moderately paced game rather than a track meet. The market’s confidence lines up with the season series — Golden State has already beaten Phoenix twice, including an 87-81 road win back on June 9, and there’s little in the data suggesting the Mercury have closed that gap since.

Wednesday, July 29 at 10:00 PMSpreadMoneyTotal
Golden State Valkyries
-5.5
(-103)
-195
O 156.5
(-108)
Phoenix Mercury
+5.5
(-118)
+170
U 155.5
(-110)

Books shading a number this heavily against a team playing at home is notable in itself. Home court usually buys a struggling squad a point or two of goodwill from oddsmakers, but Phoenix’s 4-9 mark at Mortgage Matchup Center has erased almost all of that cushion. Sharp bettors have reportedly nudged the total down slightly since the line opened, a sign the market expects Golden State’s defense to slow the pace rather than trade buckets in an up-and-down affair. Bettors tracking the full slate can check the latest live NBA odds board for how markets are shading other games around the league tonight.

Recent Form

The gap between these two teams’ trajectories has only widened over the past month — one is riding its best stretch of the season, the other is still searching for footing.

DATE OPP CLOSE RESULT ATS/OU
Jul 21, 2026 Washington Mystics -10.5 / 148.5 Won 74-69 Lost / Under
Jul 21, 2026 Washington Mystics -10.5 / 148.5 Lost 82-90 Lost / Over
Jul 19, 2026 Washington Mystics -11.5 / 139.5 Won 74-69 Lost / Over
Jul 16, 2026 @Indiana Fever +2.5 / 166.5 Won 75-88 Won / Under
Jul 10, 2026 @Connecticut Sun -5.5 / 153.5 Won 64-79 Won / Under
Jul 8, 2026 @Toronto Tempo -8.5 / 165.5 Won 75-83 Lost / Under
Jul 6, 2026 @Washington Mystics -7.5 / 155.5 Won 49-62 Won / Under
Jul 4, 2026 @Atlanta Dream +5.5 / 162.5 Won 83-88 Won / Over
Jun 28, 2026 New York Liberty -1.5 / 164.5 Won 76-67 Won / Under
Jun 27, 2026 Atlanta Dream +1.5 / 163.5 Won 78-75 Won / Under

DATE OPP CLOSE RESULT ATS/OU
Jul 22, 2026 @Los Angeles Sparks -2.5 / 173.5 Won 82-86 Won / Under
Jul 19, 2026 Connecticut Sun -5.5 / 159.5 Lost 83-96 Lost / Over
Jul 19, 2026 Connecticut Sun -5.5 / 159.5 Won 72-63 Won / Under
Jul 18, 2026 Connecticut Sun -3.5 / 163.5 Lost 83-96 Lost / Over
Jul 14, 2026 @Minnesota Lynx +11.5 / 169.5 Lost 104-100 Won / Over
Jul 11, 2026 @Las Vegas Aces +8.5 / 168.5 Lost 106-58 Lost / Under
Jul 10, 2026 Indiana Fever +1.5 / 171.5 Lost 89-92 Lost / Over
Jul 8, 2026 Chicago Sky -4.5 / 172.5 Lost 66-77 Lost / Under
Jul 3, 2026 Seattle Storm -4.5 / 170.5 Won 90-67 Won / Under
Jun 27, 2026 @Toronto Tempo +5.5 / 178.5 Won 80-89 Won / Under

Showing 6 of last 10 meetings

DATE TEAM OPP CLOSE RESULT ATS/OU
Jun 10, 2026 Golden State Valkyries @Phoenix Mercury -7.5 / 162.5 Won 87-81 Lost / Over
May 11, 2026 Golden State Valkyries @Phoenix Mercury -2.5 / 158.5 Won 95-79 Won / Over
Aug 23, 2025 Phoenix Mercury @Golden State Valkyries -8.5 / 157.5 Won 81-72 Won / Under
Aug 20, 2025 Golden State Valkyries @Phoenix Mercury +6.5 / 155.5 Lost 91-98 Lost / Over
Jul 15, 2025 Golden State Valkyries @Phoenix Mercury -2.5 / 158.5 Lost 77-78 Lost / Under
Jun 6, 2025 Phoenix Mercury @Golden State Valkyries -6.5 / 157.5 Won 86-77 Won / Over

Copper and Thomas Have to Do Nearly Everything

Phoenix’s hopes rest heavily on Kahleah Copper, who’s been the engine of this offense all season, scoring in bunches on nights when the rest of the roster goes cold. She’s averaging north of 20 points a night and shooting an efficient clip from the floor, but she’s also been forced into a heavier workload than any Mercury guard should realistically carry. Alyssa Thomas continues to stuff the box score as a do-it-all forward, racking up assists and rebounds at a near triple-double pace, but the Mercury simply don’t have the depth to match Golden State’s balance.

The Valkyries have gotten scoring from multiple options all year, and their defense — anchored by size and length at every position — has been the difference in both meetings against Phoenix so far. Golden State doesn’t need one player to go off for 30; it wins by making the other team work for every possession and forcing turnovers that turn into transition buckets. That formula has been especially effective against teams like Phoenix that lean so heavily on one or two shot-creators.

Natasha Mack has provided energy on the glass for Phoenix, and the Mercury bench has flashed moments of scoring punch, but it hasn’t been nearly enough to offset the burden on Copper and Thomas. Against a Golden State defense built to take away a team’s first and second options, Phoenix is going to need contributions from names beyond its top two just to keep this one within shouting distance in the fourth quarter.

Phoenix is just 2-6 at home this season, a number that stands in stark contrast to a Golden State team that’s 8-4 on the road.

That split matters. Mortgage Matchup Center hasn’t been a fortress for the Mercury, and a Valkyries team that travels well shouldn’t be fazed by the environment. Phoenix will need a big night shooting from beyond the arc to hang, since their half-court offense has bogged down against longer, more athletic defenses like Golden State’s.

Golden State also just has more juice right now. Six wins in a row is six wins in a row, regardless of opponent, and confidence compounds in a league where matchups repeat constantly. Teams that have already solved an opponent twice tend to carry that swagger into the third meeting, and there’s nothing in Phoenix’s recent film suggesting the blueprint needs to change.

Turnovers could also decide the margin. Phoenix has had stretches this season where careless giveaways turned close games into blowouts, and Golden State’s guards are opportunistic in the open floor. If the Mercury can’t take care of the ball against a Valkyries team that thrives in transition, this could get away from them well before the fourth quarter.

Prediction and Best Bet

Golden State’s defense and depth should be enough to control this one from the opening tip, and a third straight win over Phoenix this season feels like the likely outcome. The Valkyries have the tools to pull away in the second half if the Mercury can’t consistently connect from outside.

The pick:

  1. Prediction: Golden State Valkyries 82, Phoenix Mercury 74
  2. Best Bet: Golden State Valkyries -5.5

Golden State has already proven it can beat this Phoenix team twice, and nothing about the Mercury’s home form suggests tonight is the night that changes.