Part of: Seattle Mariners vs. Baltimore Orioles

Seattle Mariners vs. Baltimore Orioles: O/U 9.5

In the upcoming MLB game between the Seattle Mariners and Baltimore Orioles, scheduled for June 8 at 6:35 PM ET: This market will resolve to "Over" if the Seattle Mariners and Baltimore Orioles combine to score 10 or more runs in this game. If the combined total is less than 10, 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.

2 smart money signals detected, totaling $6,449.

Categories: Sports, Games, MLB, baseball

Notable Trades

90% winner on MLB total

Elite sports bettor with a 90% long-run win record and $2.84M profit bought Under 9.5 in Mariners-Orioles.

  • This bettor wins 90% of resolved trades and is up $2.84M lifetime.
  • They have traded 963 markets across 735 events, with nearly $5M in cross-market activity.
  • The buy is on Under at 52¢, meaning they see value despite the market being close to even.

$2,449 on Under | Wallet win rate: 91%

97% winner on MLB total

Elite sports bettor with a 97% resolved win rate and $115k profit bought $4k of Under in an MLB total market.

  • This bettor wins 97% of resolved trades and is up $115,298 lifetime.
  • They have repeated this pattern across 102 sports markets with a 97% win rate.
  • A $4,000 buy on Under at 53¢ suggests strong confidence in a lower-scoring game.

$4,000 on Under | Wallet win rate: 94%

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Seattle Mariners vs. Baltimore Orioles: O/U 9.5

Seattle Mariners vs. Baltimore Orioles$6,449 tracked2 signalsSportsGamesMLBbaseball
Over
0¢
Under
100¢

In the upcoming MLB game between the Seattle Mariners and Baltimore Orioles, scheduled for June 8 at 6:35 PM ET: This market will resolve to "Over" if the Seattle Mariners and Baltimore Orioles combine to score 10 or more runs in this game. If the combined total is less than 10, 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.

SEA
6
35-32
Final
BAL
3
31-36
SEA -126BAL +104O/U 9.5Polymarket: 0¢
Venue
Oriole Park at Camden Yards, Baltimore
Attendance
12,377

Notable Trades

Seattle Mariners vs. Baltimore Orioles: O/U 9.5

2026-06-08 19:45 UTC

$2,449 on Under at 52¢

52¢→100¢↑48¢

Seattle Mariners vs. Baltimore Orioles: O/U 9.5

2026-06-08 19:02 UTC

$4,000 on Under at 53¢

53¢→100¢↑47¢

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