Chile Primera B

San Marcos de Arica Rangers de Talca

The sharp market makes San Marcos de Arica the most likely outcome at 48% — fair odds of 2.07. No soft bookmaker is offering more than that fair price right now, so there is no value here — the honest call is to pass. Recent form — San Marcos de Arica: LLDDW; Rangers de Talca: LLDDD.

Value check

No value

No measurable value here — the bookmaker odds do not beat the fair price. We pass.

Our prediction

1/X Home or draw 77%

When no single result is likely enough, our pick covers the two most probable outcomes (double chance).

Market probability (1 / X / 2) 48% / 29% / 23%
Our model (1 / X / 2) 62% / 23% / 15%
Fair odds (pick) 1.30
Market odds (Pinnacle) 1.92 / 3.06 / 3.69
Best soft odds (1 / X / 2) 2.05 / 3.45 / 4.75
Edge Score 0
Market Gap
Confidence
Prediction result Lost · 2

Match context

The last 5 head-to-head meetings we tracked split 5–0–0 (San Marcos de Arica wins – draws – Rangers de Talca wins).

San Marcos de Arica scored 1 and conceded 1 across their last 5 matches in our results database; Rangers de Talca scored 1 and conceded 1.6 in 5.

These figures come from our own tracked results and odds snapshots for this fixture — not from a generic stats feed.

Market-relevant trends

San Marcos de Arica has lost its last 2 matches.
No value Already reflected in the fair price — no value on San Marcos de Arica here.
Rangers de Talca has lost its last 2 matches.
No value Already reflected in the fair price — no value on Rangers de Talca here.

We show the trend and whether it is already in the price. Most sites show the streak and let you assume you should bet it.

Why this price?

San Marcos de Arica
L L D D W
avg 1 scored · 1 conceded (last 5)
Rangers de Talca
L L D D D
avg 1 scored · 1.6 conceded (last 5)
Recent head-to-head
13 Apr 2026 Rangers de Talca 2–3 San Marcos de Arica
23 Nov 2025 San Marcos de Arica 1–0 Rangers de Talca
18 Nov 2025 Rangers de Talca 0–2 San Marcos de Arica
31 Oct 2025 San Marcos de Arica 3–0 Rangers de Talca
21 Jun 2025 Rangers de Talca 1–2 San Marcos de Arica

Recent form and head-to-head from our settled results — context behind the fair price. The price itself comes from the sharp market, not from these alone.

🔒 Immutable record

Logged before kick-off
Prediction record
Pick 1/X · Home or draw
Odds when logged 1.18
Closing odds 1.16
Prediction CLV +1.5%
Result Lost
Record hash — integrity fingerprint 9d9bd5e1acc18219

Logged before kick-off. The hash is an integrity fingerprint of the logged values — if any of them changed, the hash would change too. Verify in the public record →

The full record is published daily to an external, append-only public log (Git history + OpenTimestamps), so it is independently verifiable — not even we can rewrite a past record undetectably. Verify on the public log →

External independent verification has been active since 20 June 2026. Earlier records are preserved in our internal ledger but were not externally timestamped before kick-off.

Methodology

The fair price comes from the sharp market itself: we strip the margin from Pinnacle-style odds — the most accurate public predictor in existence — and use our calibrated Elo + form model as a cross-check and as the fallback where no sharp price exists. Value is flagged only where a softer bookmaker prices a selection above that fair price, never on long shots (implied probability under 30%), and never beyond a plausible band. Most of the time there is no value — and we say so.

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