Cobresal vs Unión La Calera: match statistics

I back an away win (2): Unión La Calera has the better recent form — in the last 5 matches they recorded 2 wins and 3 draws, scored 10 goals and average 1.8 points per game, whereas Cobresal has not won in its last 5 (0 wins), scored 5 goals and averages only 0.4 points per game. Cobresal does however hold an advantage in quality of chances at home: average xG in home matches is 1.73 versus 0.98 xG for La Calera away, and the hosts average 5 shots on target and 16 attempts per match with a conversion rate around 8%. The hosts’ main issues are poor defence and overall season form — 35 goals conceded this season and an average of 1.71 goals conceded per home match, plus only 3 wins in the whole season and 16th position. Considering recent momentum (10 goals and 1.8 points per match for the visitors vs 5 goals and 0.4 points per match for the hosts) and similar average goals conceded (1.71), I project a narrow away victory; probabilities: away 45%, draw 30%, home 25%.

I assign a 60% probability to No BTTS and 40% to BTTS in this match, so I recommend the 'No' selection. The primary signal against BTTS is Unión La Calera’s away form: on average only 0.57 goals scored away and they failed to score in 57% of away matches, with a shot conversion rate of about 7%. Conversely, Cobresal at home averages 1.67 goals per game with xG 1.37, while Unión concedes 1.71 goals on average (xG against 1.54), so the hosts are likely to score, but that does not guarantee BTTS if the visitors remain ineffective. Seasonal indicators are mixed: Cobresal home BTTS 67% versus Unión away BTTS 29%, but the last 5 matches show an improvement for the visitors (Unión 60% BTTS and 2.0 goals per game in their last 5), which reduces the strength of the signal against BTTS. Overall, the season-long inefficiency of Unión (0.57 away goals, 57% matches without a goal, 7% conversion) outweighs their recent uptick, hence 60% for 'No' and 40% for 'Yes'.

Statistical analysis indicates an edge for Over 1.5 goals: Cobresal scores on average 1.67 goals per match (xG 1.37), and Unión La Calera 0.57 (xG 0.98), yielding combined xG 2.35 and total average goals 2.24. Season percentages show Cobresal’s matches finished Over 1.5 in 78% of cases and La Calera in 57%, so I assess Over 1.5 at 82% probability. For the 2.5 line the picture is more balanced: Cobresal has 67% Over 2.5, La Calera 57%, the league has 54% such matches, but the projected xG of 2.35 reduces confidence to a moderate 58%. The chance of Over 3.5 is low — season rates 33% and 29% and projected 2.35 goals suggest about 31% probability. The strongest signal from the data is Over 1.5, so I recommend a bet on Over (1.5); expected goals are estimated at roughly 1.40 for Cobresal and 0.95 for Unión La Calera (sum 2.35).

At half-time I predict a draw: Cobresal were level at the break in 44% of matches, while Unión La Calera were level at half-time in 29%, with the home side leading at the break in only 22% of games. After the interval I favor the visitors due to form — in their last five matches Unión averaged 2.0 goals and had a 40% win rate (2 wins and 3 draws), whereas Cobresal averaged 1.0 goal in that period and recorded no wins. Additionally, although the hosts scored 6 goals in minutes 76–90, second-half stats over the last five matches show greater efficiency for the visitors — an average of 1.6 points in the second half for Unión versus 1.0 for Cobresal, which increases the visitors’ chance of a turnaround after a draw. Considering these figures, the strongest scenario is a Half-Time draw and Unión La Calera Full-Time win (X/2) — I assess this at 22% probability, and the next most likely is the visitors leading at the break and winning the match (2/2) at 19%. Even though the hosts have a higher home xG of 1.37 versus the visitors’ 0.98, Cobresal’s poor form (an average of 0.4 points per game in the last five) shifts the balance in favor of Unión La Calera.