The Portland Fire close out a Sunday road trip against the Phoenix Mercury, and the betting market has framed this one in a way that rewards a closer look. Phoenix opens as a home favorite of a full field goal, even though the Mercury sit a game behind the Fire in the Western Conference standings. The line has already drifted toward Portland, and the public is split down the middle. Before we settle on a side, this matchup deserves a full walk-through.
Last Updated: Sunday, August 16, 2026
Portland Fire vs. Phoenix Mercury — Time & How to Watch
| Where | Mortgage Matchup Center, Phoenix AZ |
| When | Sunday, August 16 – 7:00 PM ET |
| TV | ESPN |
Portland Fire vs. Phoenix Mercury Betting Preview
The Fire have quietly assembled one of the more respectable inaugural seasons in recent expansion memory. Portland carries a 14-20 record into Sunday, good for fifth in the Western Conference. The Mercury sit just behind at 13-22 and sixth. Both teams remain on the edge of the playoff race, so the urgency is real for each side. Portland has won three of its last five, including a pair of victories over Seattle. Phoenix has gone the other direction, dropping three of five after a strong start to the month. That form gap is part of why the visitors have quietly become one of the league’s steadier covers, a point we raised in our recent Portland Fire preview.
Kahleah Copper anchors the Phoenix offense at 20.6 points per game, with Alyssa Thomas stuffing the box score at 14.8 points, 8.2 assists and 7.4 rebounds. The Mercury will be without guard Kelsey Plum, who exited a loss to Washington with left calf tightness and has stayed sidelined since. Portland counters with Carla Leite at 15.5 points and 6.2 assists per game, plus Bridget Carleton at 14.6 points per contest this year. The two teams met once already this season, back on June 5, when Phoenix held on for a 78-72 home win.
Portland Fire vs. Phoenix Mercury Odds
| Spread | Moneyline | Total | |
|---|---|---|---|
| Fire | +5.0 (-105) | +160 | U 176.0 (-110) |
| Mercury | -5.0 (-115) | -185 | O 176.0 (-110) |
Odds accurate as of Sunday, August 16, 2026 via TheSpread.com. Odds change, get the latest WNBA Odds – Futures – Props
Portland Fire vs. Phoenix Mercury — Who Is the Public Betting?
| Fire | 59% | 41% | Mercury |
See the latest WNBA Public Betting Splits and make smarter wagers!
Fire vs. Mercury Prediction — Is Phoenix Worth Laying a Field Goal?
This line has been drifting since it opened. Phoenix debuted at -5.5, and the number has ticked down to -5. The Mercury moneyline shortened from -210 to -185 over the same window. That kind of reverse movement usually signals respected money on the underdog. Portland has earned some of that respect, sitting at 19-15 against the spread, one of the better cover rates in the league. The visitors also enter with real rhythm after taking two of three from Seattle over the past two weeks.
The counterargument is clean. Phoenix is home, and the Mercury already handled Portland once this season, covering as a short underdog in June. Copper and Thomas give Phoenix the two best players on the floor, and a five-point cushion is modest for a home favorite with that kind of top-end talent. If the Mercury slow Leite in transition and control the defensive glass, they can dictate the margin. We flagged a similar number question in a spread debate earlier this week, and the same logic applies here.
Still, the balance tilts toward the visitors. Portland catches a full 5 points, plays at a quicker tempo, and profiles as the more dependable cover. Phoenix is down a rotation guard in Plum and has lost three of five. When the stronger against-the-spread team is also taking points and pulling the line toward it, that is a spot to lean on the dog rather than the favorite.
The Pick: Portland Fire +5.0 (-105)
Fire vs. Mercury Prediction — Will Both Offenses Keep Rolling?
The total sits at 176 after opening a half point higher. Both of these teams like to play fast. Portland ranks among the league’s stronger over sides at 20-14 to the total, and the Fire have cleared 97 points in two of their last five outings. Phoenix leans over as well at 18-16, and the Mercury poured in 94 and 106 points in two recent games. That combination of pace and scoring is hard to ignore at a modest number.
The case for the under rests on Plum’s absence and a couple of grind-it-out Phoenix results, including a 72-75 loss to Connecticut. Fewer scoring options for the Mercury could drag the pace. Even so, two up-tempo offenses and a reasonable number point the other way. The season-long lean toward the over for both teams carries more weight here than a single low-scoring night.
The Pick: Over 176.0 (-110)
Final Thoughts and Bonus Angle
For bettors who want a larger payout, the Portland moneyline holds appeal. The Fire are the better team by record, they lost the first meeting by just six, and they draw a Phoenix side missing a scoring guard. A road upset is far from a sure thing, and the Mercury at home with Copper and Thomas can close the deal on their own floor. But at plus money, the price fairly rewards the risk on a team that has outperformed its underdog billing all season.
The Bonus Pick: Portland Fire Moneyline (+160)
To recap the card: Portland Fire +5.0 (-105) is the featured play, the Over 176.0 (-110) is the total lean, and the Portland Fire moneyline at +160 is the bonus value angle. Every side of this game carries real risk, so bettors should shop for the best available number before committing to any position.
WNBA Fire vs. Mercury FAQ: Sunday August 16, 2026
What time does the Fire vs. Mercury game start?
The Fire and Mercury tip off at 7:00 p.m. ET on Sunday, August 16, 2026. The game is played at Mortgage Matchup Center in Phoenix, Arizona. It is an afternoon start in the Pacific and Mountain time zones, so West Coast viewers should plan for a 4:00 p.m. local window.
What channel is the Fire vs. Mercury game on?
The game airs nationally on ESPN, with streaming available on Disney+ as part of the network’s Sunday women’s sports package. Fans can also access the broadcast through WNBA League Pass options. It is worth checking local listings, since national windows can shift depending on the full slate of games that day.
Who won the last meeting between the Fire and Mercury?
Phoenix won the only prior meeting this season, holding off Portland 78-72 at home on June 5, 2026. The Mercury covered as a short underdog in that contest. Sunday’s rematch is the second game of the season series, with Phoenix leading it 1-0 heading into the night.
Where do the Fire and Mercury stand in the WNBA standings?
Portland enters at 14-20, fifth in the Western Conference, while Phoenix sits just behind at 13-22 and sixth. Both teams remain on the edge of the playoff race with roughly a month left in the regular season. The head-to-head result carries added weight for tiebreaker positioning down the stretch.