Colorado Rockies vs. Arizona Diamondbacks
14 signals across 4 markets · $125,302 tracked · resolves May 29, 2026
The Colorado Rockies vs. Arizona Diamondbacks prediction market covers which team will win their May 21 MLB matchup. PolySpotter tracks the live Polymarket odds plus smart money activity, including a recent signal from a 91% win-rate sports sharp with $3,209 tracked across the event.

Markets (4)
- Colorado Rockies vs. Arizona Diamondbacks: O/U 9.53 signals · $78,241 tracked
- Colorado Rockies vs. Arizona Diamondbacks8 signals · $39,018 tracked
- Will there be a run scored in the first inning?: Colorado Rockies vs. Arizona Diamondbacks2 signals · $6,646 tracked
- Spread: Colorado Rockies (-1.5)1 signal · $1,397 tracked
Top trades across all markets
- Perfect-record bettor leads cluster
High-confidence MLB cluster led by a 35-for-35 profitable wallet buying Arizona at 62¢ alongside one-sided flow.
$10,544Score: 13.1 - Perfect-record sports sharp
Sharp sports wallet with a perfect 35-0 resolved record and major lifetime profit bought $7.5k of Arizona at 62¢.
$7,500Wallet win rate: 94%Score: 9.6 - 99% winning sports bettor
Elite sports bettor with a 149-1 resolved record and strong lifetime profit bought Arizona at 66¢.
$1,569Wallet win rate: 99%Score: 8.0 - 91% win-rate sports sharp
A highly profitable sports bettor with a 91% win rate and over $1M lifetime P&L is buying the Rockies at 35¢.
$3,209Wallet win rate: 93%Score: 8.0 - Sharp bettor flips sides
Proven sharp sports bettor with an 81% win rate and $116k lifetime profit bought Arizona despite already having closed the opposite side.
$1,200Wallet win rate: 79%Score: 7.6 - 93% sports sharp buying favorite
Sharp MLB bettor with a 93% resolved win rate and $217k lifetime profit is buying Arizona at 66¢.
$5,280Wallet win rate: 63%Score: 6.0 - Profitable serial bettor
Profitable serial cross-market bettor placed a $3.2k Yes bet that dwarfs this thin market's daily volume.
$3,206Wallet win rate: 58%Score: 5.4 - 72% winner, $1.5M profit
A highly profitable serial cross-market sports bettor bought Under with a strong 72% record and $1.5M lifetime profit, supported by a pre-game volume spike.
$3,920Wallet win rate: 93%Score: 5.1 - Profitable serial sports bettor
Profitable high-volume sports bettor with a 71% win rate and $272k lifetime profit is buying Arizona on a thin MLB spread market.
$1,397Wallet win rate: 71%Score: 5.0 - Serial sports bettor riding steam
A high-volume sports bettor with a long profitable history bought Arizona as the price moved sharply upward, suggesting they are riding meaningful market steam.
$2,715Wallet win rate: 63%Score: 4.6
Top wallets in this event
- 0x4bff30…fc26$78,241 · 1 market · 3 alerts · 93% wins
- 0xcd65c3…ee96$7,500 · 1 market · 1 alert · 94% wins
- 0xd48a81…6e90$7,000 · 1 market · 1 alert · 68% wins
- 0xa7425e…68c5$5,280 · 1 market · 1 alert · 63% wins
- 0xef1bfe…8697$3,441 · 1 market · 1 alert · 44% wins
- 0x16bb99…8492$3,209 · 1 market · 1 alert · 93% wins
- 0x7b1036…acab$3,206 · 1 market · 1 alert · 58% wins
- 0xfecb4e…19ba$2,715 · 1 market · 1 alert · 63% wins
- 0x09af20…9728$1,569 · 1 market · 1 alert · 99% wins
- 0x558f2f…1a56$1,397 · 1 market · 1 alert · 71% wins
FAQs
What are the Rockies vs Diamondbacks prediction market odds?
The odds move as traders buy and sell outcomes for Colorado Rockies or Arizona Diamondbacks to win. Check the event hub for the latest Polymarket prices and implied probabilities.
What is the smart money doing on Rockies vs Diamondbacks?
PolySpotter has tracked $3,209 in smart money activity on this event, including one recent signal tied to a 91% win-rate sports sharp.
What outcomes can traders bet on in this event?
This event covers the game winner: Colorado Rockies win or Arizona Diamondbacks win. If the game is canceled with no makeup or ends in a tie, the market resolves 50-50.
When does the Rockies vs Diamondbacks market resolve?
The market is scheduled around the May 21 game at 9:40 PM ET and resolves after the game is completed. If postponed, it stays open until the makeup game is played.