TOTAL VOLUME:

$154.8b

24H VOL:

$277,138,640

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,905,404,943

412,077

Markets across

39,838

events

MATCHED EVENTS:

4,526

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Boston Opening Game Starters
kalshi

Boston Opening Game Starters

Volume:
$14,418

Jordan Walsh

 - Kalshi

Jordan Walsh - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 20, 2026

Closed: Oct 20, 3:11 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Jordan Walsh

View
100%
Yes 100¢No 0¢
—
N/A
$1,452
N/A
N/A
$819
Settled
Yes
kalshi

Mitchell Robinson

View
100%
Yes 100¢No 0¢
—
N/A
$1,397
N/A
N/A
$792
Settled
Yes
kalshi

Paul George

View
100%
4%
Yes 100¢No 0¢
—
N/A
$632
N/A
N/A
$615
Settled
Yes
kalshi

Derrick White

View
100%
1%
Yes 100¢No 0¢
—
N/A
$630
N/A
N/A
$630
Settled
Yes
kalshi

Jayson Tatum

View
100%
2%
Yes 100¢No 0¢
—
N/A
$128
N/A
N/A
$128
Settled
Yes
kalshi

Payton Pritchard

View
0%
Yes 0¢No 100¢
—
N/A
$5,237
N/A
N/A
$3,535
Settled
No
kalshi

Baylor Scheierman

View
0%
6%
Yes 0¢No 100¢
—
N/A
$2,053
N/A
N/A
$1,172
Settled
No
kalshi

Sam Hauser

View
0%
14%
Yes 0¢No 100¢
—
N/A
$1,214
N/A
N/A
$1,005
Settled
No
kalshi

Neemias Queta

View
0%
22%
Yes 0¢No 100¢
—
N/A
$1,020
N/A
N/A
$400
Settled
No
kalshi

Hugo González

View
0%
7%
Yes 0¢No 100¢
—
N/A
$654
N/A
N/A
$412
Settled
No
kalshi

Mike Conley

View
0%
Yes 0¢No 100¢
—
N/A
$1
N/A
N/A
$1
Settled
No
kalshi

Chris Cenac Jr.

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Luka Garza

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Ron Harper Jr.

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 14

Description

This event tracks which player will begin the season as a starting lineup member for the Boston Pro Basketball team in their very first game of the upcoming regular season. The outcome depends entirely on the official game roster at tip-off, regardless of pre-game announcements or later roster changes.

Kalshi

The event resolves based on whether any of the listed players actually starts the Boston Pro Basketball team's first regular season game of the 2026-27 season and is on the floor at the opening tip-off. Each market corresponds to one specific player, and the market resolves to Yes only if that particular player fulfills both conditions: (1) they are officially listed in the starting lineup for that specific game, and (2) they are physically present and active at the time the game begins. Announcements naming a player as a starter that are later changed—for example, due to injury, coaching decisions, or other last-minute factors—result in a No outcome for that player's market. The resolution is strictly determined by the actual game-day roster and starting lineup, with no consideration given to subsequent player transactions (trades, signings, retirements) or pre-game designations that do not materialize. Each market operates independently; only the market corresponding to the actual starting player will resolve to Yes, with all others resolving to No.

Frequently asked questions

On Kalshi, the Boston Opening Game Starters market dashboard tracks the current odds and price history for who will start for the Boston team in their first regular season game. It also displays 24-hour volume of $2,329 and total volume of $14,418, letting you see how trader sentiment and market activity are evolving in real time.

This market resolves around Oct 31, 2026, with the outcome confirmed once the official starting lineup is announced and verified against credible public sources. The first regular season game provides the definitive snapshot that determines who is the opening game starter for Boston.

Injuries, coaching decisions, and player performance leading up to Oct 31, 2026 will heavily influence this market. Key catalysts include preseason announcements about rotation changes, unexpected player health updates, and strategic shifts by the Boston coaching staff. High trading volume around any breaking news could rapidly shift probabilities, especially as the regular season approaches.