Odds format

Odds by league · ATP Tour · Tennis · Mon Aug 24 · 18:30 UTC

Stefano NapolitanovsMackenzie McDonald

Every tracked price on Stefano Napolitano vs Mackenzie McDonald, against the same margin-free fair line.

BookmakerSideOddsVs fair
novigStefano Napolitano4.35-2.0%
robinhoodStefano Napolitano4.35-2.0%
kalshiStefano Napolitano4.30-3.1%
duelStefano Napolitano4.30-3.1%
polymarketMackenzie McDonald1.28-6.0%
Dabble (Australia)Mackenzie McDonald1.28-6.1%
boomersStefano Napolitano4.15-6.5%
draftkingsMackenzie McDonald1.27-6.8%
duelMackenzie McDonald1.27-6.8%
novigMackenzie McDonald1.27-7.1%
BodogMackenzie McDonald1.27-7.1%
bovadaMackenzie McDonald1.27-7.1%
robinhoodMackenzie McDonald1.27-7.2%
kalshiMackenzie McDonald1.26-7.5%
fanduelStefano Napolitano4.10-7.6%
prophet-xStefano Napolitano4.09-7.8%
betnation-auMackenzie McDonald1.25-8.3%
surgebetMackenzie McDonald1.25-8.3%
betdeluxeMackenzie McDonald1.25-8.3%
888sportMackenzie McDonald1.25-8.3%
1xbetMackenzie McDonald1.25-8.3%
STN SportsMackenzie McDonald1.25-8.3%
Mise-o-jeuMackenzie McDonald1.25-8.3%
PointsBet (Australia)Mackenzie McDonald1.25-8.3%
coolbetMackenzie McDonald1.25-8.3%
PointsBet (Ontario)Mackenzie McDonald1.25-8.3%
betrightMackenzie McDonald1.24-9.1%
betanoMackenzie McDonald1.24-9.1%
betr (Australia)Mackenzie McDonald1.24-9.1%
boomersMackenzie McDonald1.24-9.2%
FliffMackenzie McDonald1.24-9.2%
fanduelMackenzie McDonald1.23-9.6%
sportzinoMackenzie McDonald1.23-9.7%
jackpot-betMackenzie McDonald1.23-9.7%
ninja-casinoMackenzie McDonald1.23-9.7%
lottolandMackenzie McDonald1.23-9.7%
winpotMackenzie McDonald1.23-9.7%
stakeMackenzie McDonald1.23-9.8%
playnowMackenzie McDonald1.23-9.8%
bcgameMackenzie McDonald1.23-9.8%

No-vig fair odds (margin removed): Stefano Napolitano 4.44 · Mackenzie McDonald 1.36. How fair prices are made. Step through the devig math.

Player pages: Stefano Napolitano — matches & odds · Mackenzie McDonald — matches & odds

AN EXAMPLE OF THE MEMBER VIEW · what members see on a bet like this — shown for a different, already-settled match PRO
Ekaterina Alexandrova vs Kristina Liutova · WTA Tour · Tennis — flagged side Kristina Liutova @ 3.10
81 Omen Score

This is the complete breakdown members get for every live signal. The example below is a DIFFERENT match, already settled — its market is closed, so full disclosure costs nothing. Everything is real except values marked 🔒, which are members-only (decoy digits shown).

Why this bet
+12.0%
Entry edge
+7.2%
Edge near close
+0.8%
Risk-adjusted edge
2.89
Fair price (no-vig)
3.65
Entry odds
Quality
95/100
Confidence
3
Sharp books
Prime signal
Class
Market state: Strong sharp consensus (3+ books) · priced from: Sharp price
Sizing
4.5%
Recommended stake
3.4%
Full Kelly (theoretical max)
EV by devig methodthe same price run through every de-margining method
+9.7%
Shin
+8.4%
Power
+12.0%
Additive
-5.4%
Worst case
+12.0%
Multiplicative
Insights
High confidence + meaningful price gap — best risk-adjusted segment.
A sample of bookmakers on this betnear close — every price against the same no-vig fair
BookmakerOddsVs fair
bwin3.10+7.2%
sportingbet3.10+7.2%
sportsinteraction3.10+7.2%
Superbet3.05+5.5%
SX.bet3.03+4.8%
Tailgate Exchange3.03+4.8%
Matchbook3.01+4.1%
Betway3.00+3.7%
Casumo3.00+3.7%
Unibet3.00+3.7%
Proline3.00+3.7%
betJACK3.00+3.7%
Risk & profitability profile
Heavy favoriteFavoriteCoin flipUnderdogLongshot
3.10 odds → 32% implied win probability
35%
Fair win probability
+4.1% 🔒
Expected ROI (model)
+7.4% 🔒
Cohort realized ROI
The endingthe part only a settled signal can show
Detected Jul 27, 12:51 UTC at 3.65 (+12.0% edge) → fair price at close 3.18 → closing-line value +2.4%
✅ Settled: WON · +2.65 units
A real, settled example — not a typical-results claim (read this signal's full story). The live breakdown for Stefano Napolitano vs Mackenzie McDonald is on the member board now · unlock with Pro
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