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MARKET RESOLVEDKalshi / Novig / Polymarket / ProphetX

Boston Red Sox Wins: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

MLB·Resolved 2026-09-18

This market resolved on 2026-09-18. Boston Red Sox was the officially declared outcome.

Final Closing Odds

4 platforms

Candidate
Ian Seymour Over 3.5 Strikeouts	99%	—	100%	—
Caleb Durbin Under 3.5 Hits + Runs + RBIs	—	—	99%	—
Caleb Durbin Under 4.5 Hits + Runs + RBIs	—	—	99%	—
Chandler Simpson Over 0.5 Hits + Runs + RBIs	—	—	99%	—
Chandler Simpson Over 2.5 Hits + Runs + RBIs	—	—	99%	—
Chandler Simpson Over 3.5 Hits + Runs + RBIs	—	—	99%	—
Chandler Simpson Over 4.5 Hits + Runs + RBIs	—	—	99%	—
Jahmai Jones Over 1.5 Hits + Runs + RBIs	—	—	99%	—
Jahmai Jones Over 3.5 Hits + Runs + RBIs	—	—	99%	—
Jahmai Jones Under 5.5 Hits + Runs + RBIs	—	—	99%	—
Jonathan Aranda Over 0.5 Hits + Runs + RBIs	99%	—	99%	—
Jonathan Aranda Under 1.5 Home Runs	—	—	99%	—
Jonathan Aranda Under 2.5 Hits + Runs + RBIs	—	—	99%	—
Jonathan Aranda Under 4.5 Hits + Runs + RBIs	—	—	99%	—
Jonny DeLuca Over 2.5 Hits + Runs + RBIs	—	—	99%	—
Jonny DeLuca Over 3.5 Hits + Runs + RBIs	—	—	99%	—
Jonny DeLuca Over 5.5 Hits + Runs + RBIs	—	—	99%	—
Jonny DeLuca Under 0.5 Hits + Runs + RBIs	—	—	99%	—
Junior Caminero Over 5.5 Hits + Runs + RBIs	—	—	99%	—
Junior Caminero Under 4.5 Hits + Runs + RBIs	—	—	99%	—
Roman Anthony Over 3.5 Hits + Runs + RBIs	99%	—	99%	—
Roman Anthony Over 5.5 Hits + Runs + RBIs	—	—	99%	—
Roman Anthony Under 2.5 Hits + Runs + RBIs	—	—	99%	—
Roman Anthony Under 4.5 Hits + Runs + RBIs	—	—	99%	—
Ryan Vilade Over 0.5 Hits + Runs + RBIs	—	—	99%	—
Ryan Vilade Over 3.5 Hits + Runs + RBIs	—	—	99%	—
Ryan Vilade Under 1.5 Home Runs	—	—	99%	—
Ryan Vilade Under 2.5 Hits + Runs + RBIs	—	—	99%	—
Trevor Story Over 0.5 Hits + Runs + RBIs	—	—	99%	—
Trevor Story Under 2.5 Hits + Runs + RBIs	—	—	99%	—
Trevor Story Under 4.5 Hits + Runs + RBIs	—	—	99%	—
Wilyer Abreu Under 0.5 Hits + Runs + RBIs	—	—	99%	—
Wilyer Abreu Under 2.5 Hits + Runs + RBIs	—	—	99%	—
Yandy Diaz Over 5.5 Hits + Runs + RBIs	—	—	99%	—
Yandy Diaz Under 0.5 Hits + Runs + RBIs	—	—	99%	—
Yandy Diaz Under 3.5 Hits + Runs + RBIs	—	—	99%	—
Jahmai Jones Under 1.5 Home Runs	—	—	99%	—
Ian Seymour Under 3.5 Strikeouts	—	—	98%	—
Ian Seymour Under 7.5 Strikeouts	—	—	98%	—
Ranger Suarez Under 6.5 Strikeouts	—	—	98%	—
Caleb Durbin Under 0.5 Home Runs	—	—	97%	98%
Ranger Suarez Over 2.5 Strikeouts	99%	—	97%	—
Chandler Simpson Under 0.5 Home Runs	—	—	97%	—
Jonny DeLuca Under 0.5 Home Runs	—	—	95%	97%
Caleb Durbin Over 1.5 Home Runs	1%	—	95%	—
Yandy Diaz Under 0.5 Home Runs	—	—	93%	94%
Jonathan Aranda Under 0.5 Home Runs	—	—	89%	92%
Roman Anthony Under 0.5 Home Runs	—	—	—	89%
Ryan Vilade Under 0.5 Home Runs	—	—	87%	90%
Boston Red Sox spread plus 4.5	—	—	—	88%
Trevor Story Under 0.5 Home Runs	—	—	86%	90%
Jahmai Jones Under 0.5 Home Runs	—	—	84%	91%
Wilyer Abreu Under 0.5 Home Runs	—	—	83%	91%
Junior Caminero Under 0.5 Home Runs	—	—	80%	89%
Boston Red Sox spread plus 3.5	—	—	—	83%
Boston Red Sox spread plus 1.5	—	66%	86%	82%
Boston Red Sox spread minus 1.5	64%	80%	100%	89%
Tampa Bay Rays spread plus 4.5	—	—	—	79%
Total under 9.5	—	—	—	72%
Total under 5.5	—	82%	—	62%
Tampa Bay Rays spread plus 3.5	—	—	—	71%
Boston Red Sox spread minus 2.5	1%	65%	1%	74%
Roman Anthony Over 0.5 Hits + Runs + RBIs	99%	—	69%	—
Yandy Diaz Under 2.5 Hits + Runs + RBIs	—	—	99%	67%
Jonathan Aranda Under 1.5 Hits + Runs + RBIs	—	—	76%	58%
Richie Palacios Over 0.5 Hits + Runs + RBIs	—	—	—	66%
Andruw Monasterio Over 0.5 Hits + Runs + RBIs	—	—	—	65%
Nick Sogard Under 1.5 Hits + Runs + RBIs	—	—	—	65%
Tampa Bay Rays spread plus 1.0	—	—	—	65%
Taylor Walls Over 0.5 Hits + Runs + RBIs	—	—	—	63%
Connor Wong Over 0.5 Hits + Runs + RBIs	—	—	—	62%
Liam Hicks Under 1.5 Hits + Runs + RBIs	—	—	—	62%
Total under 8.0	—	—	—	62%
Yandy Diaz Over 1.5 Hits + Runs + RBIs	72%	—	62%	60%
Caleb Durbin Under 1.5 Hits + Runs + RBIs	—	—	56%	66%
Trevor Story Under 1.5 Hits + Runs + RBIs	—	—	53%	64%
Ranger Suarez Under 4.5 Strikeouts	—	—	0%	58%
Ryan Vilade Under 1.5 Hits + Runs + RBIs	—	—	52%	63%
Junior Caminero Over 1.5 Hits + Runs + RBIs	99%	—	58%	56%
Jonny DeLuca Under 1.5 Hits + Runs + RBIs	—	—	52%	62%
Wilyer Abreu Under 1.5 Hits + Runs + RBIs	—	—	50%	63%
Jahmai Jones Over 0.5 Hits + Runs + RBIs	—	—	1%	56%
Boston Red Sox spread plus 1.0	—	—	—	55%
Ian Seymour Over 5.5 Strikeouts	1%	—	55%	53%
Roman Anthony Under 1.5 Hits + Runs + RBIs	—	—	49%	59%
Nate Eaton Under 0.5 Hits + Runs + RBIs	—	—	—	53%
Chandler Simpson Under 1.5 Hits + Runs + RBIs	—	—	49%	57%
Total under 6.5	—	53%	10%	63%
Total over 7.5	16%	31%	93%	73%
Total under 7.0	—	—	—	52%
Nate Eaton Over 0.5 Hits + Runs + RBIs	—	—	—	51%
Chandler Simpson Over 1.5 Hits + Runs + RBIs	—	—	51%	51%
Total over 7.0	—	—	—	50%
Junior Caminero Over 0.5 Hits + Runs + RBIs	99%	—	50%	—
Roman Anthony Over 1.5 Hits + Runs + RBIs	99%	—	51%	47%
Jonathan Aranda Over 1.5 Hits + Runs + RBIs	99%	—	50%	47%
Yandy Diaz Under 1.5 Hits + Runs + RBIs	—	—	50%	47%
Ian Seymour Under 5.5 Strikeouts	—	—	45%	49%
Connor Wong Under 0.5 Hits + Runs + RBIs	—	—	—	47%
Wilyer Abreu Over 1.5 Hits + Runs + RBIs	46%	—	50%	47%
Jonny DeLuca Over 1.5 Hits + Runs + RBIs	—	—	48%	45%
Ryan Vilade Over 1.5 Hits + Runs + RBIs	—	—	48%	45%
Tampa Bay Rays spread minus 1.0	—	—	—	46%
Taylor Walls Under 0.5 Hits + Runs + RBIs	—	—	—	46%
Trevor Story Over 1.5 Hits + Runs + RBIs	—	—	47%	44%
Boston Red Sox spread plus 2.5	—	—	15%	75%
Junior Caminero Under 1.5 Hits + Runs + RBIs	—	—	42%	48%
Jahmai Jones Under 0.5 Hits + Runs + RBIs	—	—	99%	45%
Andruw Monasterio Under 0.5 Hits + Runs + RBIs	—	—	—	45%
Nick Sogard Over 1.5 Hits + Runs + RBIs	—	—	—	45%
Liam Hicks Over 1.5 Hits + Runs + RBIs	—	—	—	44%
Richie Palacios Under 0.5 Hits + Runs + RBIs	—	—	—	44%
Caleb Durbin Over 1.5 Hits + Runs + RBIs	99%	—	44%	42%
Junior Caminero Over 2.5 Hits + Runs + RBIs	43%	—	99%	—
Total over 6.5	38%	48%	90%	26%
Ranger Suarez Over 4.5 Strikeouts	99%	—	40%	45%
Total over 5.5	100%	19%	—	66%
Tampa Bay Rays spread plus 2.5	—	36%	1%	47%
Yandy Diaz Over 2.5 Hits + Runs + RBIs	37%	—	1%	45%
Boston Red Sox spread minus 1.0	—	—	—	40%
Total over 8.0	—	—	—	40%
Total under 8.5	—	—	31%	42%
Roman Anthony Under 0.5 Hits + Runs + RBIs	—	—	31%	—
Total under 7.5	—	70%	2%	31%
Total over 10.5	4%	28%	—	36%
Tampa Bay Rays spread plus 1.5	—	21%	100%	32%
Total under 4.5	—	—	—	24%
Yandy Diaz Over 3.5 Hits + Runs + RBIs	23%	—	19%	—
Tampa Bay Rays spread minus 2.5	1%	—	15%	27%
Wilyer Abreu Over 3.5 Hits + Runs + RBIs	19%	—	99%	—
Tampa Bay Rays spread minus 3.5	1%	—	—	19%
Junior Caminero Over 0.5 Home Runs	3%	—	20%	17%
Jonathan Aranda Over 3.5 Hits + Runs + RBIs	15%	—	19%	—
Boston Red Sox spread minus 4.5	—	—	—	16%
Total under 3.5	—	—	—	16%
Wilyer Abreu Over 0.5 Home Runs	12%	—	17%	16%
Jahmai Jones Over 0.5 Home Runs	—	—	100%	15%
Roman Anthony Over 0.5 Home Runs	99%	—	14%	15%
Tampa Bay Rays spread minus 4.5	—	—	—	14%
Ryan Vilade Over 0.5 Home Runs	—	—	13%	13%
Ranger Suarez Over 7.5 Strikeouts	5%	—	19%	—
Tampa Bay Rays spread minus 1.5	3%	35%	4%	20%
Total over 8.5	12%	—	7%	28%
Connor Wong Over 0.5 Home Runs	—	—	—	11%
Trevor Story Over 0.5 Home Runs	—	—	8%	14%
Jonathan Aranda Over 0.5 Home Runs	1%	—	11%	10%
Jonny DeLuca Over 0.5 Home Runs	—	—	10%	9%
Nate Eaton Over 0.5 Home Runs	—	—	—	9%
Jonathan Aranda Over 4.5 Hits + Runs + RBIs	9%	—	1%	—
Isiah Kiner-Falefa Over 0.5 Home Runs	—	—	—	8%
Yandy Diaz Over 0.5 Home Runs	2%	—	8%	14%
Nick Sogard Over 0.5 Home Runs	—	—	—	7%
Caleb Durbin Over 0.5 Home Runs	1%	—	3%	8%
Ranger Suarez Under 3.5 Strikeouts	—	—	3%	—
Junior Caminero Over 1.5 Home Runs	1%	—	3%	—
Ranger Suarez Under 7.5 Strikeouts	—	—	2%	—
Yandy Diaz Under 1.5 Home Runs	—	—	2%	—
Wilyer Abreu Over 1.5 Home Runs	1%	—	2%	—
Chandler Simpson Under 1.5 Home Runs	—	—	1%	—
Chandler Simpson Under 2.5 Hits + Runs + RBIs	—	—	1%	—
Chandler Simpson Under 5.5 Hits + Runs + RBIs	—	—	1%	—
Jahmai Jones Over 4.5 Hits + Runs + RBIs	—	—	1%	—
Jahmai Jones Over 5.5 Hits + Runs + RBIs	—	—	1%	—
Jahmai Jones Under 1.5 Hits + Runs + RBIs	—	—	1%	—
Jahmai Jones Under 3.5 Hits + Runs + RBIs	—	—	1%	—
Jonathan Aranda Over 1.5 Home Runs	1%	—	1%	—
Jonathan Aranda Under 0.5 Hits + Runs + RBIs	—	—	1%	—
Jonny DeLuca Under 2.5 Hits + Runs + RBIs	—	—	1%	—
Junior Caminero Under 2.5 Hits + Runs + RBIs	—	—	1%	—
Junior Caminero Under 3.5 Hits + Runs + RBIs	—	—	1%	—
Junior Caminero Under 5.5 Hits + Runs + RBIs	—	—	1%	—
Roman Anthony Under 5.5 Hits + Runs + RBIs	—	—	1%	—
Ryan Vilade Over 1.5 Home Runs	—	—	1%	—
Ryan Vilade Over 2.5 Hits + Runs + RBIs	—	—	1%	—
Ryan Vilade Over 4.5 Hits + Runs + RBIs	—	—	1%	—
Ryan Vilade Under 0.5 Hits + Runs + RBIs	—	—	1%	—
Ryan Vilade Under 3.5 Hits + Runs + RBIs	—	—	1%	—
Ryan Vilade Under 5.5 Hits + Runs + RBIs	—	—	1%	—
Trevor Story Over 3.5 Hits + Runs + RBIs	—	—	1%	—
Trevor Story Over 4.5 Hits + Runs + RBIs	—	—	1%	—
Trevor Story Over 5.5 Hits + Runs + RBIs	—	—	1%	—
Trevor Story Under 0.5 Hits + Runs + RBIs	—	—	1%	—
Wilyer Abreu Over 0.5 Hits + Runs + RBIs	1%	—	1%	—
Wilyer Abreu Under 3.5 Hits + Runs + RBIs	—	—	1%	—
Wilyer Abreu Under 5.5 Hits + Runs + RBIs	—	—	1%	—
Yandy Diaz Under 4.5 Hits + Runs + RBIs	—	—	1%	—
Jonny DeLuca Over 1.5 Home Runs	—	—	1%	—
Caleb Durbin Over 3.5 Hits + Runs + RBIs	0%	—	1%	—
Boston Red SoxWINNER	—	—	—	—
Boston wins by over 3.5 runs	—	—	—	—
Over 12.5 runs scored	—	—	—	—
Over 2.5 runs scored	—	—	—	—
Roman Anthony Over 2.5 Hits + Runs + RBIs	99%	—	1%	—
Tampa Bay Rays	—	—	—	—
Total over 11.5	—	—	—	—
Total over 3.5	—	—	—	—
Total over 4.5	—	—	—	—
Total over 9.5	—	—	—	—
Yandy Diaz Over 0.5 Hits + Runs + RBIs	99%	—	1%	—

Market RulebooksOfficial settlement criteria and edge cases

Official settlement criteria, resolution sources, and edge cases across Kalshi and Novig and Polymarket and Polymarket US and ProphetX.

Rules for Candidate:

Kalshi

Primary Rule

If Tampa Bay wins the Boston vs Tampa Bay professional baseball game originally scheduled for Sep 18, 2026 at 7:10 PM EDT, then the market resolves to Yes.

Edge Cases

The following market refers to the Boston vs Tampa Bay professional baseball game originally scheduled for Sep 18, 2026 at 7:10 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Resolution Oracles

Kalshi Rules

Novig

Primary Rule

Tampa Bay Rays in Boston Red Sox @ Tampa Bay Rays (MLB); settled by Novig.

Edge Cases

If the contract cannot be settled on the stated outcome, Novig settles it at fair market value (FMV) instead of refunding it.

Polymarket

Primary Rule

In the upcoming MLB game between the Boston Red Sox and Tampa Bay Rays, scheduled for September 18 at 7:10PM ET: This market will resolve to "Boston Red Sox" if the Boston Red Sox win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Resolution Oracles

UMA Optimistic OracleConsensus of Sources

Polymarket US

Primary Rule

This market will settle to the winner of the Boston Red Sox vs Tampa Bay Rays MLB game scheduled for 2026-09-18 at 7:10PM ET. Extra innings are included if played. If the game is delayed, postponed, or suspended and not rescheduled to a date within two weeks of the originally scheduled date, the market will settle to the last fair market price. Outcome sourced from MLB.

ProphetX

Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles

ProphetX Rules

Frequently Asked Questions

What does the Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET) prediction market track?

The outcomes listed above show how traders are pricing this question. Venue prices are not currently available on this page. Each price reflects the market’s implied probability, not a guaranteed result. This event is archived; prices shown are historical.

What were the last available Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET) odds?

No historical prices are available on this page. The last available price is not necessarily the final settlement price.

Why do Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET) odds vary across prediction markets?

Venues have different traders, liquidity and fees, so their prices can differ. A cross-platform comparison needs available prices for the same outcome on at least two venues.

How do Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET) prediction market payouts work?

For example, a 40¢ price implies about a 40% chance. For a standard $1 contract, a share pays $1 if its outcome settles as correct and $0 if it settles as incorrect. A winning share bought at 40¢ earns 60¢ before fees. Check each venue’s settlement rules, fees and eligibility before trading. Historical prices alone do not identify the winning outcome.

Boston Red Sox Wins: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

Boston Red Sox Wins: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

About This Market

Price History

Final Closing Odds

Resolution Oracles

Frequently Asked Questions

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Boston Red Sox Wins: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

Boston Red Sox Wins: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

About This Market

Price History

Final Closing Odds

Resolution Oracles

Market Rulebook: Boston Red Sox vs. Tampa Bay Rays (7:10 PM ET)

Frequently Asked Questions

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