John-Z's Overlay · Trifecta ATM

Sat, Jun 6

Race 11

MtropltH-G1

Post: 5:32 · 1m · Dirt · $1.00M purse · 7 runners

New — Ask Claude Opus about this race Why a horse rates the way it does, what the trifecta ticket means, where the public might be wrong.

Pace shape

7 runners

Hot pace

6 early types pressing for the lead — expect a fast pace, favors closers (P/S).

2 E — pure early 4 EP — early/presser 1 P — presser

Projected speed

Trifecta shape

Competitive

Model has no clear edge — every ticket structure is steeply negative-EV. Skip, or treat as an entertainment bet and size accordingly.

1×3×3 key (top pick) on posts 1, 6, 7, 4

The model's most-likely-to-cash structure (informational — not a bet recommendation).

Cost

$6.00

6 combos

Hit prob

8.5%

simulated

Typical payout if hit

$16.01

mean $26.31

Expected ROI

-62.7%

net $-3.76

  • · Most-likely-to-cash structure: 1×3×3 key (top pick) on posts [1, 6, 7, 4] — hits 8.5% of simulated runs
  • · At $6 stake, a typical cash pays ≈ $16 (mean $26; trifecta payoffs are heavy-tailed). Estimated from the public pool, validated against archive payoffs.
  • · Multiple legitimate contenders — model is less concentrated.

A Top picks

1

B Contenders

6, 7, 4

C Value-edge longshots

5

Other ticket structures (5)
Ticket Cost Hit prob Typical payout ROI
3-horse box $6.00 10.4% $16.35 -69%
A key, B in 2nd, A+B+C in 3rd $9.00 11.2% $31.63 -60%
2×4×4 part wheel $12.00 16.2% $22.80 -57%
1×4×4 key (top pick) $12.00 14.0% $31.63 -62%
1×5×5 key (top pick) $20.00 20.3% $35.35 -58%

Hit prob is the model's per-race PL distribution. "Typical payout" is the median cash, weighted by the public pool's odds (not the model's own picks) and calibrated to actual historical trifecta payoffs — so it reflects what the tote really pays, not the model's disagreement. Walk-forward backtests show pari-mutuel takeout (~16-26%) is too steep to consistently clear at this data scale — these are tipsheet outputs, not bet recommendations.

Top-4 ITM concentration: 70% · Top 4 cover 2.11 of the 3.00 expected ITM finishers

Field

Click any horse name for the per-horse breakdown (last-10-races chart, SHAP feature contributions, full PP table).

PP Horse ML Pred Close Pred Fig Win ITM% Edge
1APNYSOS1.8-11.5-1101.224%64%-27%
6BEPKNIGHTSBRIDGE3.5-13.6-1101.420%57%·+0%
7BEPJOURNALISM2.5-12.5-1102.417%51%-22%
4BESAUDI CROWN8.0-19.0-196.313%40%+12%
3EPANTIQUARIAN6.0-17.4-197.011%36%·-1%
5CERATED BY MERIT10-110-196.410%34%+10%
2EPVIBE15-112-193.56%19%·+3%

Sort the table by clicking column headers. Edge = our predicted ITM% minus the public-implied ITM% (live odds when present, ML otherwise); green ▲ ≥ +5pp, red ▼ ≤ −5pp. See How to Use for the math.

Ask Claude Opus

Questions about the model's predictions for Race 11 · Sat, Jun 6 · Saratoga. Powered by Claude Opus 4.7.

Ask anything about the field, the trifecta ticket, or why the model rates a horse the way it does.

Limited to 30 questions per day per visitor. Answers are model-generated and may be incorrect — not betting advice.