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Sports·MLB

Texas Rangers – Seattle Mariners

Polymarket
Rangers
Rangers
3
7
FINAL
Mariners
Mariners
$490.03K Vol.Polymarket

Moneyline

$348K Vol.

Spreads

$9.3K Vol.

Totals

$129K Vol.

Will there be a run in the first inning?

$3.0K Vol.

In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET: This market will resolve to "Texas Rangers" if the Texas Rangers win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 2 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 4 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 3 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 6 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 8 or more runs in this game. If the combined total is less than 8, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 7 or more runs in this game. If the combined total is less than 7, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 6 or more runs in this game. If the combined total is less than 6, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Texas Rangers or Seattle Mariners. This market will resolve to "No" if no runs are scored in the 1st inning by either team. 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.Seattle Mariners host Texas Rangers in the series finale at T-Mobile Park, with LHP MacKenzie Gore (2-1, 3.00 ERA for Texas after January trade from Washington) facing RHP Bryan Woo for Seattle. Mariners gained momentum yesterday, routing the Rangers behind Luke Raley's homer and bottom-of-order production off Nathan Eovaldi, who allowed four earned runs in five innings, snapping Texas' shutout win on April 17 via Brandon Nimmo's leadoff blast and Jacob deGrom's strong start. Rangers' bullpen is strained without RP Chris Martin (shoulder impingement) and Luis Curvelo (shoulder), while Seattle misses OF Victor Robles (pectoral); both AL West contenders sit near .500 early, with Texas holding a slight edge in standings and road splits. Trader consensus reflects Mariners' home cooking and recent form against Gore's strikeout prowess (30 Ks) and Texas' lineup depth featuring Corey Seager and Wyatt Langford.

In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET:

This market will resolve to "Texas Rangers" if the Texas Rangers win the game.

This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.
Volume
$490,033
End Date
Apr 25, 2026
Market Opened
Apr 12, 2026, 9:00 AM ET

Resolution Source

https://www.mlb.com/

Resolver

0x65070BE91...
In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET: This market will resolve to "Texas Rangers" if the Texas Rangers win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.

Beware of external links.

Frequently Asked Questions

The “Rangers vs. Mariners” market on Polymarket lets you trade on the outcome of the MLB game between the Texas Rangers and the Seattle Mariners, scheduled for April 18, 2026 at 7:15 PM ET. The primary market is the moneyline — which team will win the game — where Mariners is currently priced at 100¢ (100% implied probability) and Rangers at 0¢ (0%). 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 “Rangers vs. Mariners” market has generated $490K 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 “Rangers vs. Mariners,” 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 TEX at 0¢ and SEA at 100¢. 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 “Rangers vs. Mariners” show Seattle Mariners at 100¢ (100% implied probability) and Texas Rangers at 0¢ (0%). 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 “Rangers vs. Mariners” market resolves based on the official final score of the MLB game as reported by MLB’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·MLB

Texas Rangers – Seattle Mariners

Polymarket
Rangers
Rangers
3
7
FINAL
Mariners
Mariners
$490.03K Vol.Polymarket

Moneyline

$348K Vol.

Spreads

$9.3K Vol.

Totals

$129K Vol.

Will there be a run in the first inning?

$3.0K Vol.

In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET: This market will resolve to "Texas Rangers" if the Texas Rangers win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 2 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 4 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 3 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game by 6 or more runs. Otherwise, this market will resolve to "Texas Rangers". If the game ends in a tie, this market will resolve to "Texas Rangers". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 8 or more runs in this game. If the combined total is less than 8, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 7 or more runs in this game. If the combined total is less than 7, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 6 or more runs in this game. If the combined total is less than 6, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Over" if the Texas Rangers and Seattle Mariners combine to score 9 or more runs in this game. If the combined total is less than 9, this market will resolve to "Under". 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15 PM ET: This market will resolve to "Yes" if at least one run is scored in the 1st inning by either the Texas Rangers or Seattle Mariners. This market will resolve to "No" if no runs are scored in the 1st inning by either team. 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. To know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game. 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.Seattle Mariners host Texas Rangers in the series finale at T-Mobile Park, with LHP MacKenzie Gore (2-1, 3.00 ERA for Texas after January trade from Washington) facing RHP Bryan Woo for Seattle. Mariners gained momentum yesterday, routing the Rangers behind Luke Raley's homer and bottom-of-order production off Nathan Eovaldi, who allowed four earned runs in five innings, snapping Texas' shutout win on April 17 via Brandon Nimmo's leadoff blast and Jacob deGrom's strong start. Rangers' bullpen is strained without RP Chris Martin (shoulder impingement) and Luis Curvelo (shoulder), while Seattle misses OF Victor Robles (pectoral); both AL West contenders sit near .500 early, with Texas holding a slight edge in standings and road splits. Trader consensus reflects Mariners' home cooking and recent form against Gore's strikeout prowess (30 Ks) and Texas' lineup depth featuring Corey Seager and Wyatt Langford.

In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET:

This market will resolve to "Texas Rangers" if the Texas Rangers win the game.

This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.
Volume
$490,033
End Date
Apr 25, 2026
Market Opened
Apr 12, 2026, 9:00 AM ET

Resolution Source

https://www.mlb.com/

Resolver

0x65070BE91...
In the upcoming MLB game between the Texas Rangers and Seattle Mariners, scheduled for April 18 at 7:15PM ET: This market will resolve to "Texas Rangers" if the Texas Rangers win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.

Beware of external links.

Frequently Asked Questions

The “Rangers vs. Mariners” market on Polymarket lets you trade on the outcome of the MLB game between the Texas Rangers and the Seattle Mariners, scheduled for April 18, 2026 at 7:15 PM ET. The primary market is the moneyline — which team will win the game — where Mariners is currently priced at 100¢ (100% implied probability) and Rangers at 0¢ (0%). 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 “Rangers vs. Mariners” market has generated $490K 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 “Rangers vs. Mariners,” 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 TEX at 0¢ and SEA at 100¢. 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 “Rangers vs. Mariners” show Seattle Mariners at 100¢ (100% implied probability) and Texas Rangers at 0¢ (0%). 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 “Rangers vs. Mariners” market resolves based on the official final score of the MLB game as reported by MLB’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.