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⚾ Case Studies

MLB Case Studies — May 2026

Three signals from our live dataset, verbatim — different game-state archetypes.

We pulled these three signals from the public /stats dataset of 607 entries. Cherry-picking is intentional only in showing variety of archetypes — wide gap, late-inning lockdown, tighter call — not in selecting for outcomes. Full dataset available on request.
Case 1 — Wide Gap Archetype

SEA @ KC

May 24, 2026 · 8:02 PM ET · signal fired during the game
Game state at signal
Top 7th · KC leads 5–2 · run diff +3
Model output
P(KC wins) = 95.4%
(empirical run-diff table)
Kalshi market at signal
KC contract $0.77 · implied 77.0%
Gap
+18.4 percentage points
Filters met
gap ≥10pp · model ≥0.85 · not tied · KC ≤$0.90 · inning ≥3 · gap ≤25pp
Subscriber action (60-second window)
Buy KC YES @ $0.77 → $10 = 12.99 contracts
Game result
SEA 6, KC 8 — KC won
Settlement
$10 in → $12.99 out on resolution
+29.9%gross return

Case 2 — Late Lockdown Archetype

WSH @ ATL

May 25, 2026 · 12:35 AM ET · signal fired during the game
Game state at signal
Bottom 9th · WSH leads 2–1 · run diff +1
Model output
P(WSH wins) = 94.0%
(empirical run-diff table)
Kalshi market at signal
WSH contract $0.73 · implied 73.0%
Gap
+21.0 percentage points (largest of the three)
Subscriber action (60-second window)
Buy WSH YES @ $0.73 → $10 = 13.70 contracts
Game result
WSH 2, ATL 1 — WSH won
Settlement
$10 in → $13.70 out on resolution
+37.0%gross return

Case 3 — Tighter Call Archetype

CLE @ PHI

May 24, 2026 · 7:30 PM ET · signal fired during the game
Game state at signal
Bottom 7th · CLE leads 2–0 · run diff +2
Model output
P(CLE wins) = 86.3%
(lower confidence vs. cases 1–2)
Kalshi market at signal
CLE contract $0.72 · implied 72.0%
Gap
+14.3 percentage points
Subscriber action (60-second window)
Buy CLE YES @ $0.72 → $10 = 13.89 contracts
Game result
CLE 3, PHI 1 — CLE won
Settlement
$10 in → $13.89 out on resolution
+38.9%gross return

What these three show

Honest caveat about the data above

Our current logging captures signal_at, model_p, market_p, gap, and outcome. It does not yet capture Kalshi price-over-time after the signal fires — which would let us document the exact exit window and the reprice arc as the lag closes. We're adding that to the next bot revision. The numbers above are real, but they describe the entry and the resolution, not the seconds in between.

Risk reality. Three signals do not constitute a win rate. About one in five MLB signals loses 100%, sometimes in clusters. A high win rate describes the past — it does not by itself make anyone money: your entry price, bet sizing, and discipline through losing streaks decide your actual outcome. See the full risk disclosure on /method/. This is not investment advice. Sports betting and prediction-market trading involve substantial risk — bet only with capital you can afford to lose.

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