Part of: Atlanta Braves vs. Miami Marlins

Atlanta Braves vs. Miami Marlins: O/U 7.5

In the upcoming MLB game between the Atlanta Braves and Miami Marlins, scheduled for May 21 at 6:40 PM ET: This market will resolve to "Over" if the Atlanta Braves and Miami Marlins 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.

4 smart money signals detected, totaling $12,590.

Categories: Sports, Games, MLB, baseball

Notable Trades

Sharp last-minute Over cluster

Three wallets, including highly profitable sharp bettors and a serial near-resolution trader, bought Over around 50¢ minutes before it moved to 100%.

  • One bettor wins 88% of resolved bets and is up $2.5M lifetime.
  • Three wallets bought the same side near resolution, totaling $6.3K around 50¢.
  • The Over moved from about 50¢ to 100% shortly after these live-game entries.

$6,295 on Over

Profitable last-minute sports bettor

Serial cross-market sports bettor with $2.87M lifetime profit bought Over minutes before resolution, matching a profitable last-minute betting pattern.

  • This bettor is up $2.87M lifetime across 461 resolved markets.
  • They placed this bet just 3.6 minutes before resolution, matching a pattern of last-minute bets across 10 markets.
  • Entry at 50¢ gives a straightforward even-money copy on Over 7.5.

$1,568 on Over | Wallet win rate: 71%

89% winner on MLB total

Sharp sports bettor with an 89% resolved win rate and $81.7k profit is buying Over in this MLB total, supported by a long serial cross-market track record.

  • This bettor wins 89% of resolved trades and is up $81.7k lifetime.
  • They have traded 43 markets across 35 events with the same 89% hit rate.
  • Entry at 51¢ suggests they see value even in a fairly balanced 50/50 market.

$1,898 on Over | Wallet win rate: 89%

Elite sports bettor buying Over

Surface: a highly profitable sports bettor with an 88% long-run win rate and $2.53M profit is buying Over 7.5 at 49¢.

  • This bettor wins 88% of resolved bets and is up $2.53M lifetime.
  • They have traded across 699 events with the same 88% hit rate, suggesting a repeatable sports edge.
  • Entry at 49¢ implies they see the Over as better than a coin flip despite the market sitting near even odds.

$2,829 on Over | Wallet win rate: 88%

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Chargers keep pace in shootout

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Cardinals cover in high-scoring game

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Texans beat the Colts

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Rams win by at least four

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Pacers edge Bucks in low-scoring game

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Atlanta Braves vs. Miami Marlins: O/U 7.5

Atlanta Braves vs. Miami Marlins$12,590 tracked4 signalsSportsGamesMLBbaseball
Over
100¢
Under
0¢

In the upcoming MLB game between the Atlanta Braves and Miami Marlins, scheduled for May 21 at 6:40 PM ET: This market will resolve to "Over" if the Atlanta Braves and Miami Marlins 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.

ATL
9
35-16
Final
MIA
3
22-29
ATL -137MIA +114O/U 7.5Polymarket: 100¢
Venue
loanDepot park, Miami
Attendance
8,834

Notable Trades

Atlanta Braves vs. Miami Marlins: O/U 7.5

2026-05-22 00:41 UTC

$6,295 on Over at 50¢

50¢→100¢↑50¢

Atlanta Braves vs. Miami Marlins: O/U 7.5

2026-05-21 22:48 UTC

$1,568 on Over at 50¢

50¢→100¢↑50¢

Atlanta Braves vs. Miami Marlins: O/U 7.5

2026-05-21 22:26 UTC

$1,898 on Over at 51¢

51¢→100¢↑49¢

Atlanta Braves vs. Miami Marlins: O/U 7.5

2026-05-21 22:06 UTC

$2,829 on Over at 49¢

49¢→100¢↑51¢

Related Theses