Primera B · 2026
Primera B Matchday 28 predictions
8 fixtures from October 16 to October 19. 1X2 probabilities, correct score and implied odds, recalculated as odds and line-ups move.
Kick-off times in UTC
Match of the round
Saturday, October 17 · 15:30
Every fixture this round
Friday, October 16
1X2
Saturday, October 17
1X2
Sunday, October 18
1X2
Monday, October 19
1X2
Primera B Matchday 28 runs from October 16 to October 19 with 8 fixtures. For each one the Betora model blends recent form, Elo rating, expected goals, absences and market odds into a 1X2 probability and a most likely correct score.
The safest pick of the round is San Marcos de Arica - D. Puerto Montt: San Marcos de Arica to win at 61%. The tightest match is Curico Unido - Deportes Iquique, where no outcome clears 38%, so treat it with care in an accumulator.
Match by match
- Santiago Wanderers 4–1 Rangers de Talca, October 16: the model's pick was Santiago Wanderers to win (49%) and it came in.
- Magallanes 0–1 San Luis, October 17: the model's pick was Magallanes to win (40%) and it missed.
- Cobreloa 6–1 Recoleta, October 17: the model's pick was Cobreloa to win (54%) and it came in.
- Curico Unido 2–2 Deportes Iquique, October 18: the model's pick was Curico Unido to win (38%) and it missed.
- Union San Felipe 2–2 Deportes Temuco, October 18: the model's pick was Deportes Temuco to win (41%) and it missed.
- San Marcos de Arica 0–0 D. Puerto Montt, October 18: the model's pick was San Marcos de Arica to win (61%) and it missed.
- Deportes Santa Cruz 0–0 Antofagasta, October 18: the model's pick was Antofagasta to win (49%) and it missed.
- Union Espanola 1–0 Deportes Copiapo, October 19: the model's pick was Union Espanola to win (41%) and it came in.
Matchday 28 FAQ
When is Primera B Matchday 28 played?
From October 16 to October 19. Kick-off times on this page are shown in UTC.
What is the safest pick of Matchday 28?
San Marcos de Arica - D. Puerto Montt: San Marcos de Arica to win at 61% probability according to the Betora model. No prediction is guaranteed: use the probabilities to compare odds.
How are these predictions calculated?
Every match is rated by a model that combines Elo rating, expected goals (xG), form over the last 5 games, injuries and suspensions, and bookmaker odds. The output is a probability for each outcome and the most likely correct score.
Do the predictions change before kick-off?
Yes. Probabilities are recalculated until kick-off whenever odds move or the official line-ups are announced.