Event

Chicago Cubs vs. Pittsburgh Pirates

21 signals across 5 markets · $131,448 tracked · resolves Jun 3, 2026

This PolySpotter event tracks prediction-market odds for Chicago Cubs vs. Pittsburgh Pirates, with trading focused on the game’s total runs over/under 8.5. PolySpotter has flagged $1,046 in smart money activity across the event, including a recent signal from a 97% sports sharp.

CHC
10
30-26
Final
PIT
4
29-27
CHC +104PIT -125O/U 8.5
Venue
PNC Park, Pittsburgh
Attendance
12,340

Markets (5)

  1. Chicago Cubs vs. Pittsburgh Pirates9 signals · $69,474 tracked
  2. Chicago Cubs vs. Pittsburgh Pirates: O/U 8.57 signals · $48,132 tracked
  3. Spread: Chicago Cubs (-4.5)1 signal · $7,465 tracked
  4. Chicago Cubs vs. Pittsburgh Pirates: O/U 9.53 signals · $5,128 tracked
  5. Spread: Chicago Cubs (-1.5)1 signal · $1,249 tracked

Top trades across all markets

  1. Million-profit sports sharp

    A highly profitable sports bettor with a long 68% track record put $7.5k into a very thin Cubs spread market before the price moved sharply in their favor.

    $7,465Wallet win rate: 67%Score: 16.8
  2. Elite sports bettors on Under

    Three highly profitable sports bettors, including an 89% winner up $2.57M, are jointly buying Under 8.5 at 46¢ amid a major pre-game volume spike.

    $17,289Score: 15.8
  3. Elite serial timer on Under

    Highly profitable 87% winner with a strong serial last-minute betting pattern bought Under minutes before resolution amid a major volume spike.

    $4,714Wallet win rate: 88%Score: 13.4
  4. 88% serial sports timer

    Sharp sports wallet with an 88% resolved win record and +$161k P&L bought Under right at resolution on a live MLB total.

    $2,564Wallet win rate: 89%Score: 13.3
  5. Sharp last-minute sports bettor

    Sharp sports bettor with an 88% win rate and strong profit bought Under seconds before resolution on a live MLB total.

    $1,272Wallet win rate: 89%Score: 12.3
  6. Sharp 4-wallet cluster

    Four wallets bought $24k of Pirates, including two highly profitable bettors, alongside a 438x pre-event volume spike.

    $24,157Score: 11.6
  7. Elite last-minute sports sharp

    Elite sports bettor with an 89% long-term win rate and $2.57M profit bought Under minutes before resolution amid a major volume spike.

    $9,819Wallet win rate: 89%Score: 11.4
  8. Elite MLB sharp on Under

    Elite sports bettor with an 89% long-term win rate and $2.57M profit bought Under 8.5 amid a major pre-game volume spike.

    $1,181Wallet win rate: 89%Score: 10.9
  9. Profitable sports whale cluster

    Three wallets bought $12.4k of Cubs after a sharp price move, led by a highly profitable serial sports trader up $13.3M lifetime.

    $12,428Score: 10.7
  10. 99% win-rate sports sharp

    Sharp serial cross-market bettor with a 99% resolved win rate and $184k lifetime profit bought Pittsburgh at 53¢.

    $2,153Wallet win rate: 99%Score: 10.3

Top wallets in this event

  1. 0xd6966e8a49$11,000 · 1 market · 2 alerts · 89% wins
  2. 0x09b5407e72$10,579 · 1 market · 1 alert · 57% wins
  3. 0x3dfb15abaf$10,133 · 1 market · 1 alert · 48% wins
  4. 0xbd14b6d62a$10,000 · 1 market · 1 alert · 97% wins
  5. 0x32ed51f960$7,465 · 1 market · 1 alert · 67% wins
  6. 0xdfa63f6c6c$5,128 · 1 market · 3 alerts · 89% wins
  7. 0x479e3391c3$5,000 · 1 market · 1 alert · 83% wins
  8. 0xc97485b33b$4,714 · 1 market · 1 alert · 88% wins
  9. 0x526852135d$3,504 · 1 market · 1 alert · 54% wins
  10. 0x2c33500563$3,000 · 1 market · 1 alert · 57% wins

More on this event

FAQs

What are the Cubs vs. Pirates prediction market odds?

This event tracks Polymarket pricing for Chicago Cubs vs. Pittsburgh Pirates, including the over/under 8.5 total runs market. The live odds move as traders react to lineups, pitching news, weather, and in-game expectations.

What is the main market being traded for Cubs vs. Pirates?

The listed child market is Chicago Cubs vs. Pittsburgh Pirates: O/U 8.5, meaning traders are betting on whether the game will finish with more or fewer than 8.5 total runs.

Is smart money betting on Cubs vs. Pirates?

PolySpotter has tracked $1,046 in smart money activity across this event, with one recent alert headline noting a 97% sports sharp signal. That can help identify whether experienced sports traders are taking a side on the total.

When does the Cubs vs. Pirates market resolve?

The event is scheduled around the May 27 MLB game and is listed to resolve by June 3, 2026. If the game is postponed, the market should remain open until the game is completed; if canceled with no makeup or ending in a tie, resolution may be 50-50.