Event

Pittsburgh Pirates vs. Chicago Cubs

6 signals across 4 markets · $16,762 tracked · resolves Sep 20, 2026

Follow the Pittsburgh Pirates vs. Chicago Cubs prediction market for the September 13 MLB matchup, with outcomes traded for either team winning. PolySpotter has tracked $1,163 in smart-money activity across the event, including a signal from a serial bettor with a 93% win rate.

PIT
4
75-75
Final
CHC
3
83-67
PIT +141CHC -171O/U 7
Venue
Wrigley Field, Chicago
Attendance
39,103

Markets (4)

  1. Pittsburgh Pirates vs. Chicago Cubs3 signals · $11,762 tracked
  2. Pittsburgh Pirates vs. Chicago Cubs: 1st 5 Innings O/U 3.51 signal · $2,000 tracked
  3. Pittsburgh Pirates vs. Chicago Cubs: O/U 6.51 signal · $2,000 tracked
  4. Spread: Chicago Cubs (-1.5)1 signal · $1,000 tracked

Top trades across all markets

  1. 47-0 sharp adding to Under

    A proven 47-0 bettor is adding $2,000 to Under at 47¢ in a thinly traded baseball market.

    $2,000Wallet win rate: 100%Score: 5.6
  2. 47-0 bettor scaling into Over

    A highly profitable bettor with 47 straight wins is adding to an existing Over position at 53 cents.

    $2,000Wallet win rate: 100%Score: 5.4
  3. 93% win-rate serial bettor

    A highly proven bettor with a 93% win rate and substantial historical edge is making a fresh $1,163 purchase of Chicago at 57%.

    $1,163Wallet win rate: 93%Score: 5.4
  4. Three-wallet Pirates buying cluster

    Three profitable wallets coordinated $8,600 of Pirates buys at 40–43%, with the market subsequently rising six points to 48%.

    $8,600Score: 4.8
  5. Sharp serial sports bettor adding to Cubs

    A highly profitable sports bettor with 855 resolved trades and a documented 20-point edge is adding to an existing Cubs spread position at 38 cents.

    $1,000Wallet win rate: 79%Score: 4.7
  6. Perfect-record bettor adds to Cubs

    A highly successful sports bettor with a perfect 47-0 record is adding nearly $2,000 to an existing Cubs position at 59%.

    $2,000Wallet win rate: 100%Score: 3.0

Top wallets in this event

  1. 0x2b3441176e$5,999 · 3 markets · 3 alerts · 100% wins
  2. 0x684baa8409$1,163 · 1 market · 1 alert · 93% wins
  3. 0x73e834cd6f$1,000 · 1 market · 1 alert · 79% wins

More on this event

FAQs

What are the Pirates vs. Cubs Polymarket odds?

The Polymarket odds show the market-implied probability of a Pittsburgh Pirates or Chicago Cubs win. Check this page for the latest prices and changes as the game approaches.

What is smart money betting on in the Pirates vs. Cubs market?

PolySpotter has tracked $1,163 in smart-money activity and one signal for this event. The alert came from a serial bettor with a reported 93% win rate.

When does the Pirates vs. Cubs prediction market resolve?

The market resolves after the game is completed. If the game is postponed, it remains open until the makeup game is played; if it is canceled without a makeup game or ends in a tie, it resolves 50-50.

What outcomes are traded in this Pirates vs. Cubs prediction market?

The market covers two outcomes: Pittsburgh Pirates win or Chicago Cubs win. The event currently contains one child market for the game.