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Edward Sadler

Tipster dossier — settled-bet performance through 2026-09-14 06:31 UTC

Verdict
BREAK-EVEN / MARGINAL
Small sample (47 bets) — anything below ~100 settled bets means CIs are wide enough to be near-useless. Calibration is roughly neutral: actual win rate 29.8% vs implied 29.2% (+0.6pp). Picks track market expectations. 2067% of total P/L comes from just the top 2 winning tips. Strip them out and you'd see an ROI of -26.2% on 45 bets — the headline number is being held up by a couple of lucky longshots. Recent 30d (ROI -59.1%) is materially worse than the prior 60d (+54.4%) — trend is declining. Bayesian-shrunk ROI (regressed toward -13% population baseline by sample size) is -6.1% — a more honest expectation than the raw +1.3%.
Since last weekly snapshot: ROI: +11.8% (-10.5% → +1.3%) · Shrunk ROI: +5.2% (-11.3% → -6.1%) · Verdict: STRUCTURALLY LOSINGBREAK-EVEN / MARGINAL

Charts

Cumulative P/L (theoretical $1 stakes)

A straight upward line = consistent profitability. Step-jumps = single fortunate bets carrying the curve.

Monthly ROI %

Top 10 P/L outliers

ROI by odds bracket

Calibration — actual vs implied win rate by odds

Blue bars under orange = picks lose to market expectations.

ROI by day of week

At a glance

Total Bets
47
Wins
14
Win Rate
29.8%
Avg Odds
4.71
Total P/L ($1 stakes)
+$0.60
ROI
+1.3%
Bayesian-shrunk ROI
-6.1%
Implied Win % (1/odds)
29.2%
Calibration Gap
+0.6pp

What's driving the ROI?

Strip away the top winning bets and see how the picture changes — a stable record degrades gracefully, a lucky record collapses.

SubsetNP/LROI
Full record47+$0.60+1.3%
Minus best 1 bet46$-8.40-18.3%
Minus best 2 bets45$-11.80-26.2%
Minus best 5 bets42$-21.00-50.0%

If stripping the top 2 wins materially changes the ROI, the headline number is being held up by a couple of fortunate longshots — not stable skill.

Recent trend

Last 30d ROI
-59.1%
Prior 60d ROI
+54.4%

Monthly performance

MonthNWin %Avg OddsP/LROI
2026-061428.6%4.97$-1.85-13.2%
2026-072035.0%4.98+$6.45+32.2%
2026-081323.1%4.00$-4.00-30.8%

By odds bracket

OddsNWin %P/LROI
<2.0560.0%+$0.10+2.0%
2.0-3.0944.4%+$0.70+7.8%
3.0-5.02128.6%+$1.80+8.6%
5.0-8.050.0%$-5.00-100.0%
8.0-15616.7%+$4.00+66.7%
15+10.0%$-1.00-100.0%

By pre-race rank

Pre-race RankNWin %P/LROI
Rank 1 (fav)1942.1%$-0.60-3.2%
Rank 21513.3%$-8.40-56.0%
Rank 3475.0%+$8.60+215.0%
Rank 4-550.0%$-5.00-100.0%
Rank 6+425.0%+$6.00+150.0%

Based on 47 of 47 tips where pre-race rank was captured live (data started May 17, 2026).

Strategy Zone (rank ≤ 3 AND odds ≥ 5)

SubsetNWin %P/LROI
In Zone (rank ≤ 3 AND odds ≥ 5)30.0%$-3.00-100.0%
Outside Zone4431.8%+$3.60+8.2%

By source

SourceNWin %P/LROI
racing_com4729.8%+$0.60+1.3%

By venue

Top venues (by total P/L)

VenueNWin %P/LROI
sale862.5%+$13.60+170.0%
moe1050.0%+$2.60+26.0%
betdeluxe warracknabeal633.3%$-1.20-20.0%
picklebet park wodonga1414.3%$-5.40-38.6%
ladbrokes geelong90.0%$-9.00-100.0%

By day of week

DayNWin %P/LROI
Mon714.3%$-2.80-40.0%
Thu1553.3%+$14.35+95.7%
Fri1216.7%$-7.15-59.6%
Sat1323.1%$-3.80-29.2%

Place market

Live place-capture data: 4 settled, place rate 75.0%.

Hypothetical $1 place-bet P/L at captured Betfair BSP: +$3.61 (+90.3% ROI) on 4 bets.

Place data started May 17, 2026. Sample size small — treat directionally only.

Biggest wins

DateVenueSelectionOddsP/L
2026-07-09saleKosei Top10.00+$9.00
2026-06-27picklebet park wodongaSir Basil4.40+$3.40
2026-08-17picklebet park wodongaFirst Division4.20+$3.20
2026-07-09salePolar Perspective4.00+$3.00
2026-06-18moeNasraawy4.00+$3.00

Biggest losses

DateVenueSelectionOddsP/L
2026-07-31ladbrokes geelongFinardi5.50$-1.00
2026-08-17picklebet park wodongaAshina1.75$-1.00
2026-07-31ladbrokes geelongOmnic4.60$-1.00
2026-08-29betdeluxe warracknabealNicaloha8.00$-1.00
2026-08-29betdeluxe warracknabealOld Time Rock2.80$-1.00
Generated 2026-09-14 06:31 UTC. Stats based on theoretical $1 BACK stakes settled on Betfair. Place data uses captured Betfair Starting Price. ROI = total P/L divided by total bets — high variance at small samples.