Part of: Baltimore Orioles vs. Kansas City Royals

Baltimore Orioles vs. Kansas City Royals: O/U 9.5

In the upcoming MLB game between the Baltimore Orioles and Kansas City Royals, scheduled for April 21 at 7:40 PM ET: This market will resolve to "Over" if the Baltimore Orioles and Kansas City Royals 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.

1 smart money signal detected, totaling $3,945.

Categories: Sports, Games, MLB, baseball

Notable Trades

93% win-rate MLB bettor

A bettor with a standout early track record bought Under with meaningful size on a modest-volume MLB total, making this a plausible copy-trade despite only moderate composite score.

  • This bettor has won 13 of 14 resolved trades and is up $11.2k on $24.1k invested
  • They put nearly $4.0k on Under in a market that has only done $8.0k of 24-hour volume
  • Entry at 54¢ is only slightly above the current market, so the price is still close to where they bought

$3,945 on Under | Wallet win rate: 66%

Baltimore Orioles vs. Kansas City Royals: O/U 9.5

Baltimore Orioles vs. Kansas City Royals$3,945 tracked1 signalSportsGamesMLBbaseball
Over
100¢
Under
0¢

In the upcoming MLB game between the Baltimore Orioles and Kansas City Royals, scheduled for April 21 at 7:40 PM ET: This market will resolve to "Over" if the Baltimore Orioles and Kansas City Royals 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.

BAL
5
11-13
Final
KC
6
8-16
BAL +109KC -131O/U 9Polymarket: 100¢
Venue
Kauffman Stadium, Kansas City
Attendance
15,164

Notable Trades

Baltimore Orioles vs. Kansas City Royals: O/U 9.5

2026-04-21 06:23 UTC

$3,945 on Under at 54¢