UFC Fight Night: Marcus McGhee vs. John Yannis (Bantamweight, Prelims)
18 signals across 3 markets · $78,087 tracked · resolves Jun 7, 2026
This UFC Fight Night hub tracks the prediction market for Marcus McGhee vs. John Yannis in the bantamweight prelims at Muhammad vs. Bonfim. Traders are pricing which fighter will be officially declared the winner, with PolySpotter tracking $1,080 in smart money and a recent signal from a perfect-record MMA sharp.

Markets (3)
Top trades across all markets
- Sharp UFC bettor cluster
Strong one-sided Under cluster led by a highly profitable 90% winner putting $11.1k into a previously inactive UFC rounds market.
$11,121Score: 18.1 - 98% winner leads cluster
A proven 98% winner with large lifetime profit is leading a $22.8k same-side cluster on Marcus McGhee amid a major pre-fight volume spike.
$22,756Score: 16.5 - 96% winner backing underdog
Elite 96% win-rate sports wallet bought John Yannis at 22¢ alongside linked one-sided flow and a major pre-fight volume spike.
$1,494Wallet win rate: 96%Score: 11.5 - 90% sharp on thin UFC market
Elite profitable UFC bettor with a 90% long-run win record bought No in an extremely thin fight-distance market, making this a strong copy-trade candidate despite modest dollar size.
$1,147Wallet win rate: 89%Score: 11.5 - Elite sports bettor on underdog
A highly profitable sports bettor with an 88% long-term win rate and $3.0M lifetime profit is buying the underdog in this UFC fight.
$2,242Wallet win rate: 89%Score: 9.4 - Elite 89% winner buying
A highly proven bettor with an 89% win rate and $236k lifetime profit is buying Marcus McGhee at 77¢.
$1,040Wallet win rate: 90%Score: 8.0 - 95% win-rate UFC sharp
Elite 95% win-rate bettor with $751k lifetime profit is buying Under 2.5 rounds in a UFC fight market.
$3,261Wallet win rate: 95%Score: 8.0 - Elite sharp on underdog
Elite profitable bettor with an 80% long-term win rate is buying the John Yannis underdog alongside one-sided clustered flow and a major pre-fight volume spike.
$2,200Wallet win rate: 78%Score: 6.5 - Sharp UFC bettor adding favorite
Sharp UFC bettor with an 82% historical win rate and strong positive P&L is buying Marcus McGhee with a meaningful $3.9k position.
$3,900Wallet win rate: 88%Score: 6.0 - $1.4M-profit bettor in thin market
A highly profitable sports bettor placed a meaningful Over bet in an otherwise nearly inactive UFC rounds market, triggering both low-activity and volume-spike signals.
$2,525Wallet win rate: 52%Score: 6.0
Top wallets in this event
- 0x60d0c2…2e36$6,894 · 1 market · 1 alert · 99% wins
- 0x6b123a…d642$6,166 · 1 market · 2 alerts · 86% wins
- 0xa71093…23c4$5,814 · 2 markets · 2 alerts · 52% wins
- 0x9e5e87…fd91$5,135 · 1 market · 1 alert · 96% wins
- 0xa9a6bc…0009$3,900 · 1 market · 1 alert · 88% wins
- 0xd81e5b…e3d0$3,261 · 1 market · 1 alert · 95% wins
- 0xfed20f…4671$2,562 · 1 market · 1 alert · 100% wins
- 0x27f738…44b0$2,242 · 1 market · 1 alert · 89% wins
- 0x2b15b1…9b08$2,200 · 1 market · 1 alert · 78% wins
- 0x05a7aa…42e6$1,494 · 1 market · 1 alert · 96% wins
FAQs
What are the McGhee vs. Yannis odds on Polymarket?
The market prices the chance that Marcus McGhee or John Yannis is officially declared the winner. Check the live Polymarket prices on this hub for the latest implied odds before the fight.
What is the smart money doing on McGhee vs. Yannis?
PolySpotter has tracked $1,080 in smart money across this event, including a recent alert tied to a perfect-record MMA sharp. That signal can help identify whether experienced bettors are leaning toward one side.
How does the McGhee vs. Yannis prediction market resolve?
The market resolves to the fighter officially declared the winner. If the fight is a draw, technical draw, no contest, not scored, canceled, or postponed beyond June 20, 2026, it resolves 50-50.
When does the McGhee vs. Yannis market resolve?
The event is scheduled to resolve by June 7, 2026, after the official UFC fight result is available.