| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶Sparks | +9.5 92% | O 185.5 55% | 24%25% | 25% Polymarket |
▶Liberty | -9.5 8% | U 185.5 45% | 77%76% | 77% Kalshi |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
▶Los Angeles Sparks | +9.5 | O 185.5 | 25% Polymarket | |
▶New York Liberty | -9.5 | U 185.5 | 77% Kalshi |
New York is the 76.5c consensus favorite at home (77c Kalshi, 76c Polymarket) against a Los Angeles Sparks side at 24.5c, and the swing behind that number is the story. The Liberty were a 79c home favorite over Las Vegas on August 9, a 39c road underdog at Indiana on August 11, and are back to 77c at Barclays Center on August 13, 2026. New York is 20-14 and 11-5 at home; Los Angeles is 12-20, has lost two straight, and is the rare team with a better road record (7-9) than home record (5-11).
The Liberty moneyline has been a home-and-road instrument all week. New York prices at 77c on Kalshi and 76c on Polymarket for a 76.5c consensus, with the Los Angeles Sparks at 24.5c (24c Kalshi, 25c Polymarket). Roughly $13.8K in combined volume sits on the game, and the two moneyline legs carry the bulk of it. The number that matters is not the 77c itself but how far it has traveled in five days.
Three Liberty games tell the pricing story. On August 9 at Barclays Center, New York was a 79c favorite against Las Vegas and won 111-71, a 40-point result. On August 11 in Indianapolis, the same roster was priced as a 39c road underdog and lost 106-92 to the Fever. On August 13 they are home again at 77c. That is a 38c swing inside five days driven almost entirely by venue, and the record underneath it supports the split: New York is 11-5 at home and 9-9 away.
New York is 20-14 overall and third in the Eastern Conference, scoring 90.8 points per game and allowing 87.6 for a plus-3.2 differential. Breanna Stewart leads the team at 21.3 points per game, Jonquel Jones at 9.1 rebounds, Pauline Astier at 3.4 assists. The Indiana loss was not an offensive failure: Stewart posted 19 points and 7 rebounds, Sabrina Ionescu added 19 points and 5 assists, and Jones went for 14 and 10. Allowing 106 points, 18.4 above their season average, is what beat them, and that is the read the market is applying to the road number rather than the home number.
Los Angeles is 12-20 and sixth in the Western Conference at 89.1 points scored and 93.6 allowed, a minus-4.5 differential. The Sparks have dropped two straight, 84-78 to Golden State on August 9 and 94-87 to Phoenix on August 11, both at home. The counterintuitive detail is that Los Angeles has been the better team away from home this season, 7-9 on the road against 5-11 at home, which is the strongest argument available for the 24.5c side. Nneka Ogwumike carries the offense at 17.1 points and 8.8 rebounds per game and posted 18 points, 9 rebounds and 8 assists against Phoenix. Dearica Hamby added 19 points and Rae Burrell 19 points with 6 assists in that game. Los Angeles scores enough to stay in games; 93.6 points allowed per night is why this board sits at 24c and not 35c.
Kalshi carries the deeper ladder. New York -7.5 prices at 55c, -4.5 at 64c, -10.5 at 42c, -13.5 at 35c and -16.5 at 25c, which places the market's true pivot between 7.5 and 8.5 points. DraftKings lists New York -8.5 and Polymarket carries a single New York -8.5 line on its board. The Los Angeles half of the ladder is thin by comparison, with -1.5 at 25c and -3.5 at 21c, consistent with a 24.5c moneyline and a market that treats a Sparks win as a low-margin outcome rather than a blowout.
The total is the more interesting alt market. Kalshi's Over 185.5 trades at 55c and Over 188.5 at 49c, putting the implied line near 187. Polymarket prices its O/U 187.5 at 51c and DraftKings posts 187.5, so all three sources land in the same place. Blending season rates produces a lower projection: New York's 90.8 scored against Los Angeles' 93.6 allowed, and Los Angeles' 89.1 against New York's 87.6, averages out near 181. The market is paying roughly 6 points above that baseline for pace, and recent results split the difference. The Liberty game at Indiana produced 198 combined points, the Sparks loss to Phoenix produced 181, and the Liberty rout of Las Vegas produced 182 in a game that was non-competitive by halftime.
Line movement has been quiet. Across every snapshot in the intraday series the Kalshi New York moneyline has printed 77c and the Polymarket Los Angeles leg has printed 25c, with no capture deviating in either direction. The two books also agree to within 1c on both sides, so there is no meaningful platform-to-platform read here, only two boards arriving at the same number independently. The prop board is thinner: two Polymarket Sparks props carry posted prices, Rae Burrell assists over 2.5 at 49c and Nneka Ogwumike assists over 3.5 at 40c. Burrell recorded 6 assists and Ogwumike 8 in the Phoenix game on August 11, so both overs are priced under what the most recent game delivered.
The market resolves on the final score of the Los Angeles Sparks at New York Liberty game on the evening of August 13, 2026 at Barclays Center in Brooklyn. The moneyline contract for the winning team settles at $1 per share and the losing side at $0; there is no draw outcome in the WNBA because ties are decided in overtime. The spread and total contracts settle against the final score including any overtime periods. Kalshi and Polymarket both settle after the league confirms the result, typically within hours of the final buzzer.
The Liberty road loss at Indiana on August 11 is the direct comparison for this board, and the Liberty win over Las Vegas on August 9 is the home-form benchmark. On the Los Angeles side, the Sparks loss to Phoenix is the most recent read on how the team is defending. Full league coverage, including season-long futures and every scheduled game board, sits on the WNBA prediction markets hub.
The market resolves on the outcome of the Los Angeles Sparks at New York Liberty game played on the evening of August 13, 2026 at Barclays Center in Brooklyn. Moneyline contracts on the winning team settle at $1 per share and the losing team at $0, with no draw outcome because WNBA ties are decided in overtime. Spread contracts settle against the final margin and total contracts against combined points scored, both including any overtime periods. Both Kalshi and Polymarket settle after the league confirms the final score, typically within hours of the final buzzer. If the game is postponed past the scheduled date, contracts remain open until the rescheduled game is played or void per each platform’s postponement rules.
As of August 13, 2026 the New York Liberty trade at 77c on Kalshi and 76c on Polymarket for a 76.5c consensus, and the Los Angeles Sparks at 24c on Kalshi and 25c on Polymarket for 24.5c. The two books agree to within 1c on both sides.
New York is favored at a 76.5c consensus, roughly a 77% implied probability. The Liberty are 20-14 overall and 11-5 at Barclays Center, while Los Angeles is 12-20 and has lost two straight.
Kalshi prices New York -7.5 at 55c and -10.5 at 42c, while DraftKings and Polymarket both post New York -8.5. The total sits near 187, with Kalshi Over 185.5 at 55c, Over 188.5 at 49c, and Polymarket pricing its 187.5 line at 51c.
Both Kalshi and Polymarket list the August 13, 2026 moneyline, and Kalshi carries the deeper spread and total ladders. Polymarket holds the only posted player props on this board, including Rae Burrell assists over 2.5 at 49c.
It resolves on the final score of the game played the evening of August 13, 2026 at Barclays Center, including overtime, and settles on both platforms within hours of the final buzzer.
Watch whether the New York leg holds 77c, since it has printed that number on every snapshot so far, and watch the total: a repeat of the 106 points New York allowed at Indiana on August 11 would pressure both the over near 187 and the -8.5 spread.