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Sports·Japan B League

Japan B League: Winner

Market icon
Sports·Japan B League

Japan B League: Winner

Chiba Jets 50%

Gunma Crane Thunders 49%

Koshigaya Alphas 49%

Levanga Hokkaido 49%

Polymarket
NEW

Chiba Jets 50%

Gunma Crane Thunders 49%

Koshigaya Alphas 49%

Levanga Hokkaido 49%

Polymarket
NEW

Chiba Jets

$0 Vol.

50%

Gunma Crane Thunders

$0 Vol.

49%

Koshigaya Alphas

$0 Vol.

49%

Levanga Hokkaido

$0 Vol.

49%

Sendai 89ers

$0 Vol.

49%

Ryukyu Golden Kings

$0 Vol.

49%

Shiga Lakes

$0 Vol.

49%

Shimane Susanoo Magic

$0 Vol.

49%

Akita Northern Happinets

$0 Vol.

49%

Yokohama B-Corsairs

$0 Vol.

49%

West Division

$0 Vol.

49%

Nagoya Diamond Dolphins

$0 Vol.

49%

San-en NeoPhoenix

$0 Vol.

49%

Seahorses Mikawa

$0 Vol.

49%

Toyama Grouses

$0 Vol.

49%

Ibaraki Robots

$0 Vol.

49%

Kawasaki Brave Thunders

$0 Vol.

49%

Kyoto Hannaryz

$0 Vol.

49%

Osaka Evessa

$0 Vol.

49%

Saga Ballooners

$0 Vol.

49%

Utsunomiya Brex

$0 Vol.

49%

Alvark Tokyo

$0 Vol.

49%

Nagasaki Velca

$0 Vol.

49%

Hiroshima Dragonflies

$0 Vol.

49%

Sunrockers Shibuya

$0 Vol.

49%

Fighting Eagles Nagoya

$0 Vol.

49%

Altiri Chiba

$0 Vol.

48%

This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No". If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No". If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically. If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other". The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.In the B.League's Eastern Conference, Utsunomiya Brex holds a slim lead at 35-12 ahead of Chiba Jets (32-15), but Gunma Crane Thunders' seven-game win streak has closed them to one game back at 31-16, tying Levanga Hokkaido while Alvark Tokyo sits at 30-17, creating a volatile top-five cluster with just four games separating them. Recent April 1 results amplified the tightness, including Chiba's loss to Sea Horses Mikawa and Alvark's narrow defeat to Sendai 89ers, underscoring inconsistent execution amid full rosters and home-court edges. Lower-listed East teams like Yokohama B-Corsairs and Sunrockers Shibuya show momentum with win streaks, while West Division pricing reflects playoff wildcard uncertainty and cross-conference parity heading into the Resona Group B.League Championship.

This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No".

If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No".

If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically.

If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other".

The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.
Volume
$0
End Date
Jun 7, 2026
Market Opened
Apr 2, 2026, 4:37 PM ET

Resolver

0x69c47De9D...
This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No". If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No". If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically. If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other". The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.
This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No". If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No". If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically. If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other". The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.In the B.League's Eastern Conference, Utsunomiya Brex holds a slim lead at 35-12 ahead of Chiba Jets (32-15), but Gunma Crane Thunders' seven-game win streak has closed them to one game back at 31-16, tying Levanga Hokkaido while Alvark Tokyo sits at 30-17, creating a volatile top-five cluster with just four games separating them. Recent April 1 results amplified the tightness, including Chiba's loss to Sea Horses Mikawa and Alvark's narrow defeat to Sendai 89ers, underscoring inconsistent execution amid full rosters and home-court edges. Lower-listed East teams like Yokohama B-Corsairs and Sunrockers Shibuya show momentum with win streaks, while West Division pricing reflects playoff wildcard uncertainty and cross-conference parity heading into the Resona Group B.League Championship.

This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No".

If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No".

If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically.

If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other".

The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.
Volume
$0
End Date
Jun 7, 2026
Market Opened
Apr 2, 2026, 4:37 PM ET

Resolver

0x69c47De9D...
This market will resolve to "Yes" if the listed team is determined as the champion of the Japan B League. Otherwise, it will resolve to "No". If at any point it becomes impossible for a listed participant to be named as the champion of Japan B League per the rules of Japan B League (e.g., participant is eliminated), the corresponding market will resolve to "No". If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically. If this event is cancelled, postponed after June 7, 2026, 11:59 PM ET, or a champion has not been declared within this timeframe, this market will resolve to "Other". The resolution source will be official information from the Japan B League; however a consensus of credible reporting may also be used.

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Frequently Asked Questions

"Japan B League: Winner" is a prediction market on Polymarket with 27 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Chiba Jets" at 50%, followed by "Gunma Crane Thunders" at 49%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 50¢ implies that the market collectively assigns a 50% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Japan B League: Winner" is a newly created market on Polymarket, launched on Apr 2, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Japan B League: Winner," browse the 27 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Japan B League: Winner" is "Chiba Jets" at 50%, meaning the market assigns a 50% chance to that outcome. The next closest outcome is "Gunma Crane Thunders" at 49%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Japan B League: Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.