CobreloavsSan Marcos de Arica

This Round 23 Chilean Primera B meeting features two sides without league table data on record. The model gives the draw a 47.3% probability and projects a combined 0.97 goals, making a low-scoring stalemate the clearest statistical signal.

Cobreloa's last five matches read L-W-D-D-D, averaging 0.8 goals scored and 0.8 conceded. In their two home games on record, they have no wins, one draw, and one loss, scoring 0.5 per game and conceding 1.0.

San Marcos de Arica have lost four of their last five, with the sequence L-L-L-D-L, averaging 0.6 scored and 1.4 conceded. Away from home in the last three matches they are winless, with 0.67 scored and 1.33 conceded per game.

No prior meetings are on record, so the head-to-head provides no signal for this preview. The sample is too small to lean on.

Cobreloa's home numbers in the limited two-game sample show a lower scoring rate (0.5 per game) than their recent overall average, while conceding slightly more. San Marcos' away numbers actually edge their recent overall form slightly, but the three-match sample is far too small to treat as a pattern.

Both sides come into the match with 10 days of rest, so there is no scheduling advantage. Neither team has a league table position on record, and with no prior meetings, the main statistical signals are the four losses in five for San Marcos and the three draws in five for Cobreloa.

The model's most likely outcome is a draw, at 47.3%, with home and away wins at 29.5% and 23.3% respectively. The projected score is 0-0, with expected goals of 0.53 for the home side and 0.44 for the away side. Total goals are projected at about 0.97, and the probability of two or more goals is just 25.3%; the margin distribution is similarly compressed, with a draw most probable, followed by one-goal wins either way, and wins by two or more combined at 11.5%. Model confidence is medium.

The statistical picture points toward a low-scoring draw as the most probable result, with 0-0 the single most likely scoreline. The medium model confidence and small samples leave room for a narrow win in either direction, but the data offers little support for a high-scoring encounter. A home win would require Cobreloa to improve on their recent home scoring rate, while an away win would require San Marcos to reverse a four-loss run in their last five.