Athletics vs. Arizona Diamondbacks
10 signals across 4 markets · $86,360 tracked · resolves Jul 28, 2026
Track the Polymarket prediction market for the Athletics vs. Arizona Diamondbacks MLB game on July 20 at 9:40 PM ET. The event covers the game outcome and a Diamondbacks -1.5 spread market; PolySpotter’s latest alert shows proven sharp money backing the Athletics, with $1,044 in tracked smart-money activity.
Markets (4)
Top trades across all markets
- 98% winner leads Under cluster
A coordinated $15.7K Under position includes a bettor with a remarkable 98% win rate and 47-point edge, alongside a major volume spike.
$15,654Score: 7.1 - 94% winner adds to Under
A highly profitable serial bettor with a 94% win rate and substantial edge is adding $3,400 to an Under position in a relatively quiet MLB market.
$3,400Wallet win rate: 95%Score: 5.6 - 98% win-rate serial bettor buys Under
A highly proven bettor with a 98% win rate and substantial edge is making a fresh $3,139 Under position at 53¢.
$3,139Wallet win rate: 98%Score: 5.6 - 94% winner scaling into Over
An exceptionally successful bettor with a 94% win rate and substantial proven edge is adding to an Over position at 48 cents.
$2,500Wallet win rate: 94%Score: 5.6 - 94% win-rate bettor adds to Under
A highly profitable serial bettor with a 94% win rate and substantial edge is adding to an existing Under position in a moderately liquid MLB totals market.
$1,500Wallet win rate: 95%Score: 5.6 - Three-wallet Athletics buying cluster
A sharp one-sided surge of nearly $50,000 from three wallets and a 74.8x volume spike pushed Athletics odds up 15%, though the cluster includes mixed-quality bettors and existing positions.
$49,640Score: 4.9 - Proven sharp backs Athletics
A highly experienced bettor with 2,196 resolved trades and a substantial edge is backing Athletics against the spread.
$1,044Wallet win rate: 77%Score: 4.7 - Serial sharp bettor backs Arizona
A highly experienced sports trader with a 79% win rate and 22-point edge is taking Arizona at 40% odds.
$1,092Wallet win rate: 79%Score: 4.7 - Serial bettor adds to Arizona position
A serial cross-market sports trader with a 68% win rate added $1,319 to an existing Arizona position during a 74.8x volume surge.
$1,319Wallet win rate: 69%Score: 4.3 - Profitable serial bettor adds to Athletics
A profitable serial sports trader is adding $7,071 to an existing Athletics position as the price rises, though the edge is moderate rather than exceptional.
$7,071Wallet win rate: 60%Score: 2.0
Top wallets in this event
- 0xa22b40…3525$7,071 · 1 market · 1 alert · 60% wins
- 0x823988…d9a3$4,900 · 2 markets · 2 alerts · 95% wins
- 0x72d815…5213$3,139 · 1 market · 1 alert · 98% wins
- 0x78b009…9f1a$2,500 · 1 market · 1 alert · 94% wins
- 0x96d796…3a17$1,319 · 1 market · 1 alert · 69% wins
- 0xdd5ef1…9040$1,092 · 1 market · 1 alert · 79% wins
- 0x7760fe…21f0$1,044 · 1 market · 1 alert · 77% wins
FAQs
What are the Athletics vs. Diamondbacks prediction-market odds?
Polymarket odds reflect the market’s estimated probability for the available outcomes. Check the live event page for current Athletics, Diamondbacks, and spread pricing.
What is the smart money doing in the Athletics vs. Diamondbacks market?
PolySpotter has tracked $1,044 in smart-money activity across the event and one signal. The latest alert says proven sharp money is backing the Athletics.
What outcomes are traded in this event?
The event includes the game outcome between the Athletics and Arizona Diamondbacks, along with a market for the Diamondbacks to cover a -1.5 run spread.
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 played; if canceled without a makeup game or it ends in a tie, the market resolves 50-50.