Chile · Primera B · Matchweek 2200:30

1 – 2

Saturday, 22 August 2026

Estadio Carlos Dittborn · Analysis updated 05:45 UTC

San Marcos de Arica vs Rangers de Talca Prediction, Odds & Statistics

Our Poisson-based model projects 1.64 expected goals for San Marcos de Arica and 0.72 for Rangers de Talca, a combined total of 2.36. That distribution gives San Marcos de Arica the largest share of the 1X2 market at 59%, with the draw at 24%. Goals markets follow the same shape: 42% for over 2.5 goals and 42% for both teams to score, with 1–0 the single most likely scoreline at 15%. Probabilities are statistical estimates and carry meaningful uncertainty — a 59% favourite still loses or draws a large share of the time.

This match has finished. The figures below are the model's estimate for the fixture, kept on the page for reference and study — they are not a betting tip, and nothing here has been edited after the final whistle.

Model pick

San Marcos de Arica win

59.4% probability

Moderate confidenceLow data42/100

Expected goals

1.64 – 0.72

Model version

poisson-v2

Cold start: only league-table or short-form data was available for these teams.

Probabilities are statistical estimates, not guarantees.

Why the model likes this

Each point below is derived from this fixture's own data — recent results, home and away splits, scoring and defensive rates and head-to-head history where it exists. Points only appear when the underlying data supports them.

  • San Marcos de Arica home form

    6 points from their last 4 home matches in our dataset.

  • Rangers de Talca away threat

    Scored in 4 of their last 6 away fixtures.

  • Most likely outcome

    The model rates San Marcos de Arica to win the strongest 1X2 selection at 59%, against 59% / 24% / 16% for home, draw and away.

  • Expected goals balance

    Projected 1.64 goals for San Marcos de Arica and 0.72 for Rangers de Talca, a combined 2.36 — a tighter, lower-scoring profile.

Match result (1X2)

San Marcos de Arica win59%
Draw24%
Rangers de Talca win16%

Double chance 1X

84%

Double chance 12

76%

Double chance X2

41%

Goals markets

Over 1.5 goals68%
Over 2.5 goals42%
Over 3.5 goals21%
Both teams to score42%

Correct score

  • 1–015.4%
  • 2–012.7%
  • 1–111.2%
  • 0–09.4%
  • 2–19.2%

Recent form

San Marcos de Arica

  • 2026-10-03T23:00:00.000Z · A vs Deportes Santa Cruz · 2-1 (W)
  • 2026-09-13T18:00:00.000Z · H vs Curico Unido · 3-0 (W)
  • 2026-09-09T21:00:00.000Z · A vs Recoleta · 1-2 (L)
  • 2026-09-06T00:00:00.000Z · H vs Deportes Copiapo · 2-1 (W)
  • 2026-09-01T00:00:00.000Z · A vs Cobreloa · 0-2 (L)

Rangers de Talca

  • 2026-10-04T15:30:00.000Z · A vs Antofagasta · 0-2 (L)
  • 2026-09-14T23:30:00.000Z · H vs Deportes Iquique · 1-2 (L)
  • 2026-09-08T21:00:00.000Z · A vs D. Puerto Montt · 2-1 (W)
  • 2026-09-04T22:00:00.000Z · H vs Deportes Temuco · 1-0 (W)
  • 2026-08-29T21:30:00.000Z · A vs Union Espanola · 1-0 (W)

Head-to-head

Head-to-head history is temporarily unavailable. The prediction is unaffected — it is built from current form, home and away performance, goals data and competition statistics.

Primera B table

Full league page →
#TeamPWDLGDPts
1Cobreloa2915952254
2San Luis2915951454
3Santiago Wanderers2914871650
4Antofagasta2913972548
5Magallanes291379146
6San Marcos de Arica2911108743
7Recoleta291199-242
8Deportes Copiapo2911810141
9Union Espanola2911612-339
10Deportes Iquique299119938
11D. Puerto Montt2911513-738
12Deportes Temuco299911436
13Curico Unido2971012-2031
14Deportes Santa Cruz2941213-1424
15Union San Felipe295816-3423
16Rangers de Talca295618-1921

Prediction conclusion

The model's leading selection is San Marcos de Arica win, at 59.4%. Its single most likely scoreline is 1–0.

It puts both teams scoring at 42% and over 2.5 goals at 42%.

A 59% selection is expected to miss in the remaining share of matches, and football regularly produces red cards, injuries and tactical changes the data cannot see. Treat this as a probability, not a forecast of the result.

Predictions are statistical estimates generated from historical and current team data. They are provided for information and entertainment only and are not betting advice. 18+ only.