Sports·Japan B League

Koshigaya Alphas vs Alvark Tokyo

Polymarket
kos
KOS
6:05 AMApril 19
alv
ALV
$0.00 Vol.Polymarket

Moneyline

$0 Vol.

In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET: If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas". If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo". 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, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.Trader consensus prices Koshigaya Alphas at 50% implied probability for their home B.League matchup against Alvark Tokyo on April 18, balancing Alphas' home-court advantage against Alvark's superior Eastern Conference standing (4th at 34-17) and scorching four-game win streak, capped by a dominant 65-52 road victory over Shimane Susanoo Magic. Koshigaya languishes in 9th (17-34 overall), mired in a two-game skid and just 1-4 over their last five, including losses to Kawasaki Brave Thunders and Chiba Jets. Recent head-to-heads favor Alvark, but Alphas' rest edge post-April 11 could help; odds could shift on Friday injury reports for stars like Kai Sotto or Ryan Rossiter, or Alvark's potential short turnaround from April 15 at Yokohama B-Corsairs.

In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET:
If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas".
If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo".
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, this market will resolve 50-50.
The result will be determined based on the final score including any overtime periods.
Volume
$0
End Date
Apr 26, 2026
Market Opened
Apr 12, 2026, 3:31 AM ET

Resolution Source

https://www.bleague.jp/en/

Resolver

0x65070BE91...
In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET: If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas". If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo". 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, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.

Beware of external links.

Frequently Asked Questions

The “Tokyo vs. Alphas” market on Polymarket lets you trade on the outcome of the Japan B League game between the Alvark Tokyo and the Koshigaya Alphas, scheduled for April 19, 2026 at 2:05 AM ET. The primary market is the moneyline — which team will win the game — where Alphas is currently priced at 50¢ (50% implied probability) and Tokyo at 50¢ (50%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Tokyo vs. Alphas” market has generated $NaN in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Tokyo vs. Alphas,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows ALV at 50¢ and KOS at 50¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Tokyo vs. Alphas” show Koshigaya Alphas at 50¢ (50% implied probability) and Alvark Tokyo at 50¢ (50%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Tokyo vs. Alphas” market resolves based on the official final score of the Japan B League game as reported by Japan B League’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.
Sports·Japan B League

Koshigaya Alphas vs Alvark Tokyo

Polymarket
kos
KOS
6:05 AMApril 19
alv
ALV
$0.00 Vol.Polymarket

Moneyline

$0 Vol.

In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET: If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas". If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo". 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, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.Trader consensus prices Koshigaya Alphas at 50% implied probability for their home B.League matchup against Alvark Tokyo on April 18, balancing Alphas' home-court advantage against Alvark's superior Eastern Conference standing (4th at 34-17) and scorching four-game win streak, capped by a dominant 65-52 road victory over Shimane Susanoo Magic. Koshigaya languishes in 9th (17-34 overall), mired in a two-game skid and just 1-4 over their last five, including losses to Kawasaki Brave Thunders and Chiba Jets. Recent head-to-heads favor Alvark, but Alphas' rest edge post-April 11 could help; odds could shift on Friday injury reports for stars like Kai Sotto or Ryan Rossiter, or Alvark's potential short turnaround from April 15 at Yokohama B-Corsairs.

In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET:
If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas".
If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo".
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, this market will resolve 50-50.
The result will be determined based on the final score including any overtime periods.
Volume
$0
End Date
Apr 26, 2026
Market Opened
Apr 12, 2026, 3:31 AM ET

Resolution Source

https://www.bleague.jp/en/

Resolver

0x65070BE91...
In the upcoming Japan B League game, scheduled for April 19 at 2:05AM ET: If the Koshigaya Alphas win, the market will resolve to "Koshigaya Alphas". If the Alvark Tokyo win, the market will resolve to "Alvark Tokyo". 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, this market will resolve 50-50. The result will be determined based on the final score including any overtime periods.

Beware of external links.

Frequently Asked Questions

The “Tokyo vs. Alphas” market on Polymarket lets you trade on the outcome of the Japan B League game between the Alvark Tokyo and the Koshigaya Alphas, scheduled for April 19, 2026 at 2:05 AM ET. The primary market is the moneyline — which team will win the game — where Alphas is currently priced at 50¢ (50% implied probability) and Tokyo at 50¢ (50%). Beyond the moneyline, sports markets on Polymarket may feature spreads, totals (over/under), and player props, giving you multiple ways to trade on this game. Prices reflect real-time crowd-sourced probabilities. Shares in the correct outcome pay out $1 each when the market resolves after the game ends.

As of now, the “Tokyo vs. Alphas” market has generated $NaN in total trading volume across all market types (moneyline, spreads, totals, and player props). This volume reflects active engagement from the Polymarket trading community, and a deeper pool of traders generally means more informative, reliable odds. You can track live price movements and trade on any market directly on this page.

To trade on “Tokyo vs. Alphas,” start by choosing the market type you want to trade: Moneyline (which team wins), Spreads (margin of victory), Totals (combined score over/under), or Player Props (individual player stat lines). Each market shows the current price for each side — for example, the moneyline shows ALV at 50¢ and KOS at 50¢. Select the side you want to trade, choose Buy to take a position or Sell to close an existing one, enter your amount, and click Trade. If your chosen side is correct when the game ends and the market resolves, your shares pay out $1 each. If it’s incorrect, they pay out $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss.

The current moneyline odds for “Tokyo vs. Alphas” show Koshigaya Alphas at 50¢ (50% implied probability) and Alvark Tokyo at 50¢ (50%). All odds update in real-time as traders buy and sell shares, reflecting the latest collective view of how this game will play out. Check back frequently or bookmark this page to follow how the odds shift as game time approaches.

The “Tokyo vs. Alphas” market resolves based on the official final score of the Japan B League game as reported by Japan B League’s official results, including overtime if applicable. Moneyline markets resolve to the team that wins the game. Spread markets resolve based on the final margin of victory relative to the posted line. Totals (over/under) markets resolve based on the combined final score of both teams. Player prop markets resolve based on official box score statistics. If the game is postponed or canceled, the market resolution rules (available in the Rules section on this page) specify how that scenario is handled. We recommend reviewing the full resolution criteria before trading.