Part of: Chicago Cubs vs. St. Louis Cardinals
Chicago Cubs vs. St. Louis Cardinals
This Polymarket market covers the May 31 MLB game between the Chicago Cubs and St. Louis Cardinals, resolving to the team that wins the game. PolySpotter is tracking $1,540 in smart money activity and 1 smart money signal, with recent alerts highlighting sharp interest on both the Cardinals and Cubs. The market is scheduled to resolve after the game is completed, with a listed resolution date of June 7, 2026.
In the upcoming MLB game between the Chicago Cubs and St. Louis Cardinals, scheduled for May 31 at 7:20PM ET: This market will resolve to "Chicago Cubs" if the Chicago Cubs win the game. This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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.
25 smart money signals detected, totaling $318,661.
Categories: Sports, Games, MLB, baseball
Notable Trades
Serial bettor caught move
Serial cross-market sports bettor flipped to St. Louis before a sharp move from 77¢ to 92¢, with supporting volume spike and price impact despite negative lifetime P&L.
- This active sports bettor has traded 54 events and wins 71% of resolved bets.
- They bought St. Louis at 77¢ before the market jumped to 92¢.
- The market saw an 18x volume spike and a fast 14-point move toward St. Louis.
$1,540 on St. Louis Cardinals | Wallet win rate: 71%
Serial sports trader chasing move
Serial cross-market sports trader with heavy Cardinals buying, coinciding with a sharp odds move and volume spike, though lifetime P&L is negative.
- This active sports bettor has traded 54 events and is taking a $6.1k Cardinals position.
- Cardinals odds jumped 14 points in under 3 minutes as this flow came in.
- The market saw an 18.9x volume spike, adding momentum behind the Cardinals move.
$6,066 on St. Louis Cardinals | Wallet win rate: 71%
99% win-rate sports sharp
Elite 99% win-rate sports wallet with $220k profit bought Cardinals despite a recent pullback, backed by serial cross-market success and a volume spike.
- This bettor wins 99% of resolved trades and is up $220k lifetime.
- They are a serial sports trader across 89 events with the same 99% hit rate.
- The market saw a 39.6x volume spike, and this wallet bought Cardinals at 78¢ while they now trade near 70¢.
$1,000 on St. Louis Cardinals | Wallet win rate: 99%
New profitable wallet buying momentum
A 1-day-old wallet with early profits bought Cardinals amid a sharp pre-game volume spike and rapid price move, though the position has already moved against the entry.
- This new wallet is already up $561 after 5 resolved bets and is backing the Cardinals again.
- The market saw a 39.6x volume spike, with Cardinals price jumping 14 points in under 3 minutes.
- Entry at 79¢ has moved to 70¢, so this is a better follow only if confidence remains in the original read.
$1,000 on St. Louis Cardinals | Wallet win rate: 60%
Profitable bettor bought dip
Moderately interesting dip-buy on Cubs backed by a major pre-game volume spike, rapid price move, and a profitable high-volume wallet.
- This bettor bought Cubs at 23¢ after a sharp selloff, and the market has already rebounded to about 30¢.
- The market saw a 120x pre-game volume spike and an 18-point move in under 4 minutes.
- The wallet is up about $375k lifetime across $7.5M traded, though its win rate is near even.
$4,400 on Chicago Cubs | Wallet win rate: 49%
97% winner fading favorite
A highly profitable 97% win-rate wallet is effectively buying Chicago Cubs at 27¢ despite the market moving toward St. Louis.
- This bettor has won 33 of 34 resolved positions and is up $18.8k lifetime.
- They are effectively buying the underdog at 27¢ while the market has moved sharply toward the favorite.
- Pre-game volume is 12.8x normal, adding weight to this sharp wallet’s contrarian entry.
$1,017 on Chicago Cubs | Wallet win rate: 97%
Profitable serial sports whale
Highly profitable serial sports trader bought Cubs at 44¢ before the market rebounded to 54¢ amid a major pre-game volume spike.
- This bettor has a huge track record: 1,373 resolved bets and $8.7M lifetime profit.
- They bought $8.6K of Cubs at 44¢, and the price has already moved to 54¢.
- This wallet is a serial cross-market trader across 331 events, with $14.7M tracked in similar activity.
$8,555 on Chicago Cubs | Wallet win rate: 60%
Profitable serial bettor on Cardinals
Highly profitable serial sports trader bought Cardinals at 42¢ alongside one-sided coordinated flow and a fast price move to 46¢.
- This bettor has won 70% of over 10,000 resolved bets and is up $14.2M lifetime.
- Four wallets are all buying Cardinals, totaling $51.5K on the same side.
- Cardinals moved from 42¢ to 46¢ after the trade, with volume spiking 63x above normal.
$3,498 on St. Louis Cardinals | Wallet win rate: 70%
87% winner joins Cubs flow
Sharp 87% lifetime winner bought Cubs at 52¢ amid a 6-wallet one-sided flow and a major pre-game volume spike.
- This bettor wins 87% of resolved trades and is up $72,547 lifetime.
- Six wallets bought the Cubs in the same window, totaling $17,284 on one side.
- Volume spiked 128x above normal before the game, suggesting unusually strong pre-event interest.
$1,040 on Chicago Cubs | Wallet win rate: 87%
86% winner joins Cubs flow
Sharp profitable MLB bettor with an 86% track record is buying Cubs alongside 7-wallet one-sided flow and a major pre-game volume spike.
- This bettor wins 86% of resolved bets and is up $39,158 lifetime.
- Seven wallets bought Chicago Cubs in the same window, totaling $22,907.
- Market volume spiked 264x versus its historical average before the game.
$1,200 on Chicago Cubs | Wallet win rate: 86%
Top Holders
- 0xbddf...c684 — Chicago Cubs, $425,000 (92% win rate)
- 0x3dfb...abaf — St. Louis Cardinals, $236,893 (49% win rate)
- 0x1136...0c2e — St. Louis Cardinals, $233,882 (50% win rate)
- 0x9b1e...82c9 — Chicago Cubs, $175,671 (49% win rate)
- 0xb45a...192c — Chicago Cubs, $150,000 (45% win rate)
- 0x5966...f804 — St. Louis Cardinals, $100,000 (92% win rate)
- 0xfe78...0319 — St. Louis Cardinals, $96,964 (70% win rate)
- 0x32b4...8b21 — Chicago Cubs, $61,164 (63% win rate)
- 0x5268...135d — St. Louis Cardinals, $45,531 (53% win rate)
- 0xd959...daf7 — St. Louis Cardinals, $38,543 (58% win rate)
