Event

Athletics vs. Arizona Diamondbacks

8 signals across 2 markets · $71,969 tracked · resolves Jul 29, 2026

Follow the Athletics vs. Arizona Diamondbacks prediction market for the upcoming MLB game on July 21 at 9:40 PM ET. The market covers both possible winners, with recent PolySpotter alerts showing 99% winner backing for the Athletics and $3,375 in tracked smart money.

ATH
5
43-58
Final
ARI
6
52-49
ATH +114ARI -137O/U 9.5
Venue
Chase Field, Phoenix
Attendance
19,709

Markets (2)

  1. Athletics vs. Arizona Diamondbacks6 signals · $66,883 tracked
  2. Athletics vs. Arizona Diamondbacks: O/U 9.52 signals · $5,087 tracked

Top trades across all markets

  1. 94% win-rate serial sports bettor

    A highly profitable 94% win-rate sports bettor is adding to an Over position at nearly even odds.

    $2,500Wallet win rate: 94%Score: 6.4
  2. Three-wallet Diamondbacks dip buy

    Three profitable, high-volume bettors coordinated $7.3K in Diamondbacks buys at 48–66¢ amid a major market repricing, though prior opposing positions reduce conviction.

    $7,255Score: 5.9
  3. 94% win-rate serial sports bettor

    A highly profitable 94% win-rate sports bettor is adding to an Over position at nearly even odds.

    $2,587Wallet win rate: 94%Score: 5.6
  4. 99% win-rate serial trader

    A highly proven serial trader with a 99% win rate and substantial positive edge is making a fresh $1,500 bet on Arizona.

    $1,500Wallet win rate: 99%Score: 5.4
  5. 99% winner backs Athletics

    A highly profitable serial trader with a 99% win rate and 1,428 resolved positions is taking a fresh $3,375 position on Athletics at 45%.

    $3,375Wallet win rate: 99%Score: 5.4
  6. 96% winner scaling into Arizona

    A highly profitable serial trader with a 96% win rate and substantial lifetime profit added $49,305 to an existing Arizona position at 86%.

    $49,305Wallet win rate: 97%Score: 5.3
  7. Proven bettor adds to Arizona

    A proven bettor with an 81% win rate and $67,228 profit is adding to an existing Arizona position despite a recent price decline.

    $3,977Wallet win rate: 82%Score: 4.7
  8. Proven bettor adds to Arizona

    A proven bettor with an 81% win rate and $67,228 profit is adding to an existing Arizona position despite a recent price decline.

    $1,470Wallet win rate: 82%Score: 4.7

Top wallets in this event

  1. 0x8bfee72d74$49,305 · 1 market · 1 alert · 97% wins
  2. 0x4d5c06d8f2$5,447 · 1 market · 2 alerts · 82% wins
  3. 0x78b0099f1a$5,087 · 1 market · 2 alerts · 94% wins
  4. 0xc3c3b3eec8$3,375 · 1 market · 1 alert · 99% wins
  5. 0x09af209728$1,500 · 1 market · 1 alert · 99% wins

More on this event

FAQs

What are the Athletics vs. Diamondbacks prediction-market odds?

The Polymarket event tracks the market-implied chances of the Athletics and Arizona Diamondbacks winning. Check the live market for the latest odds, which can change as traders react to new information.

What is the smart money betting on in this game?

PolySpotter has tracked $3,375 in smart money across the event. Its latest alert indicates that 99% of winner-backed smart money is supporting the Athletics.

What outcomes are traded in the Athletics vs. Diamondbacks market?

This event covers the two game-winner outcomes: Athletics or Arizona Diamondbacks. If the game is canceled without a makeup game or ends in a tie, the market resolves 50-50 under its stated rules.

When does the Athletics vs. Diamondbacks market resolve?

The market resolves after the game is completed. If the game is postponed, it remains open until the rescheduled game is played; the listed resolution deadline is July 29, 2026 at 1:40 AM UTC.