Arizona Diamondbacks vs. Baltimore Orioles

This Polymarket tracks the April 15 MLB matchup between the Arizona Diamondbacks and Baltimore Orioles, resolving to the team that wins the game. Current market interest includes sharp action on Arizona, with PolySpotter tracking $6,228 in smart money signals, and the market stays open if the game is postponed until it is completed.

In the upcoming MLB game between the Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game. This market will resolve to "Baltimore Orioles" if the Baltimore Orioles 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.

7 smart money signals detected, totaling $29,179.

Categories: Sports, Games, MLB, baseball

Notable Trades

74% win-rate sports bettor

A high-volume serial sports trader with a strong 74% win rate bought Baltimore into a pregame volume spike, suggesting informed momentum worth following.

  • This bettor wins 74% of resolved trades across 278 bets and is up about $179k lifetime.
  • They trade heavily across sports markets with $4.5M in total volume, so this looks like a repeatable edge rather than a one-off bet.
  • They bought Baltimore at 59¢ during a 43.6x pregame volume surge as the price was moving up.

$2,469 on Baltimore Orioles | Wallet win rate: 74%

Sharp cross-market bettor

A high-volume serial cross-market bettor with a 73% win rate and $4.3M profit just bought Baltimore Orioles, making this a credible sharp-money signal despite only one detection firing.

  • This bettor wins 73% of 2,350 resolved trades and is up $4.3M lifetime
  • They have bet across 677 markets in 558 events, which points to a repeatable process rather than a one-off swing
  • Bought Baltimore at 59¢, a meaningful size for one wallet even though the market is liquid

$3,282 on Baltimore Orioles | Wallet win rate: 73%

90% win-rate sports bettor

A very high-performing sports trader with a 90% win rate and nearly $900k profit is buying Arizona into a strong pregame volume spike, making this a copy-worthy sharp bet despite the modest size.

  • This bettor wins 90% of their trades and is up about $899k across 805 resolved bets.
  • They trade heavily across 1,264 markets and 1,066 events, which points to a repeatable edge rather than a one-off win streak.
  • Bought Arizona at 44¢ as market activity jumped nearly 50x above normal before the game.

$1,514 on Arizona Diamondbacks | Wallet win rate: 90%

3 sharp wallets pile in

Three experienced, profitable wallets all bought Baltimore in size during a sharp pregame volume spike, creating a coordinated sports signal worth following.

  • Three wallets bought $12.6k of Baltimore within minutes, all on the same side.
  • Two of the wallets win 73-74% of resolved bets, and one is up $4.3M lifetime.
  • They entered at 57-59¢ and the market is now 60¢ after a 12.2x volume spike.

$12,599 on Baltimore Orioles

97% win-rate sports bettor

A proven sharp sports trader with a 97% win rate and $256k profit is buying Arizona into a major pregame volume spike, making this a strong copy-trade signal despite the market being liquid.

  • This bettor wins 97% of resolved trades and is up $256k on $509k invested
  • They have bet across 46 related markets with the same 97% hit rate, suggesting a repeatable edge
  • Bought Arizona at 45¢ as volume ran 39.5x above normal, implying they see the underdog as mispriced

$3,442 on Arizona Diamondbacks | Wallet win rate: 97%

Sharp bettor joins Arizona buy

Three wallets piled into Arizona during a major market-wide volume spike, including one elite bettor with a 90% win rate and nearly $900k in profits.

  • One of the three buyers wins 90% of their bets across 805 resolved markets and is up about $899k lifetime.
  • Three wallets bought Arizona together during a 69.5x volume spike, showing coordinated conviction rather than a lone small bet.
  • They entered at 44-46¢ while Arizona now trades around 42¢, keeping the copy price close to the original thesis.

$4,300 on Arizona Diamondbacks

45-0 sharp bettor

A bettor with a perfect 45-for-45 resolved record and strong edge just bought Arizona at 44¢, making this a sharp sports trade worth following despite modest size.

  • This bettor has won 45 of 45 resolved trades and is up $72k lifetime
  • They bought Arizona at 44¢, a price that implies a strong edge versus the current market
  • The market is liquid and active, so this looks like a deliberate value bet rather than a random thin-market punt

$1,573 on Arizona Diamondbacks | Wallet win rate: 100%

Top Holders

  1. 0xead1...c76a Arizona Diamondbacks, $176,042 (48% win rate)
  2. 0xbddf...c684 Baltimore Orioles, $143,294 (95% win rate)
  3. 0xc807...c12b Arizona Diamondbacks, $119,507 (53% win rate)
  4. 0xabb8...bba3 Baltimore Orioles, $86,937 (48% win rate)
  5. 0xdb27...c56e Baltimore Orioles, $50,000 (90% win rate)
  6. 0x99a7...fc82 Baltimore Orioles, $44,444
  7. 0x842a...7422 Baltimore Orioles, $10,879 (53% win rate)
  8. 0x116c...e162 Arizona Diamondbacks, $10,135 (68% win rate)
  9. 0xcb4b...ff07 Baltimore Orioles, $10,000 (50% win rate)
  10. 0x9f2f...2ca8 Baltimore Orioles, $9,839 (53% win rate)

Related Theses

Covers 3 related markets

Covers 3 related markets

Covers 3 related markets

Covers 3 related markets

Covers 3 related markets

Covers 3 related markets

Covers 3 related markets

Covers 4 related markets

Covers 3 related markets

Covers 1 related market

Arizona Diamondbacks vs. Baltimore Orioles

6d$29,179 tracked7 signalsSportsGamesMLBbaseball
Arizona Diamondbacks
45¢
Baltimore Orioles
55¢

In the upcoming MLB game between the Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game. This market will resolve to "Baltimore Orioles" if the Baltimore Orioles 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.

Price History — “Baltimore Orioles
67¢
50¢
32¢
Alert entriesHigh-conviction

Notable Trades

Arizona Diamondbacks vs. Baltimore Orioles

1h ago

$2,469 on Baltimore Orioles at 59¢

59¢55¢4¢

Arizona Diamondbacks vs. Baltimore Orioles

1h ago

$3,282 on Baltimore Orioles at 59¢

59¢55¢4¢

Arizona Diamondbacks vs. Baltimore Orioles

1h ago

$1,514 on Arizona Diamondbacks at 44¢

44¢45¢1¢

Arizona Diamondbacks vs. Baltimore Orioles

1h ago

$12,599 on Baltimore Orioles at 58¢

58¢55¢3¢

Arizona Diamondbacks vs. Baltimore Orioles

2h ago

$3,442 on Arizona Diamondbacks at 45¢

45¢45¢

Arizona Diamondbacks vs. Baltimore Orioles

1h ago

$4,300 on Arizona Diamondbacks at 45¢

45¢45¢

Arizona Diamondbacks vs. Baltimore Orioles

2h ago

$1,573 on Arizona Diamondbacks at 44¢

44¢45¢1¢

Related Theses

Diamondbacks vs Orioles Prediction Market Odds | PolySpotter