WNBA: Rebounds Per Game Leader

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Market context

Angel Reese’s rebounding average has surged to 11.8 per game in the opening weeks of the 2026 WNBA regular season, cementing her lead over Jessica Shepard, who sits at 11.1, and Aneesah Morrow at 11.0, according to Yahoo Sports’ live league leaders[1][5]. This 0.7-game gap is the widest top-two margin seen in recent rebounding leader races, with the current 65% crowd-implied probability reflecting a market that views Reese’s dominance as structurally entrenched rather than a fleeting hot streak.

Historically, such early-season rebounds-per-game gaps have rarely closed without a major injury or roster shift; in the 2024 season, the top rebounder maintained a 0.9-game lead through June, and the 2023 race saw the leader finish with a 1.2-game advantage despite mid-season fatigue[1][4]. The tie-breaker rule—favouring the player with more games, then alphabetically earlier last names—further protects Reese, whose name comes before Shepard and Morrow, making a reversal statistically improbable unless she misses significant time.

Traders should monitor Reese’s game log for any signs of injury or rest, as well as the Wings’ and Sun’s upcoming schedules, which could impact Shepard’s and Morrow’s rebounding volume. A recent ESPN stat update confirms Reese’s 458 total rebounds remain the league high, with Shepard’s 476 rebounds coming from more games played, a key variable if the tie-breaker activates[2][4]. Any announcement of Reese missing games before the 2026 season-end window would be the primary catalyst for a probability shift.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track WNBA: Rebounds Per Game Leader on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Prediction Today, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Prediction Today?

Zero. Prediction Today routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.