Quilmes vs Atlético Rafaela: match statistics

I back the home win because Quilmes concedes only 0.33 goals per home match and keeps a clean sheet in 67% of games, while Atlético Rafaela scores 0.67 goals on average away and records only 33% of away matches without conceding. Quilmes averages 0.83 goals at home, registers about 3 shots on target per game and has an average home xG of 1.33, but in the last 5 matches they have scored only 1 goal, indicating low finishing efficiency (shot conversion ~8%). Atlético Rafaela show better recent form over the last five matches (1.4 points and 3 goals on average), but their away defense is weaker — they concede 1.17 goals away and have an average xG against of 1.89. The difference in quality of chances is small (xG 1.33 vs 1.1), and both teams lack finishing (8% vs 7%), so I expect few goals and a small home-edge. Suggested probabilities: home 45%, draw 35%, away 20%.

The "no" scenario (BTTS - No) appears more likely. Quilmes has 75% clean sheets this season and concedes only 0.38 goals per match on average, while Atlético Rafaela scores 0.67 goals per match and despite a season BTTS of 50% has only 20% BTTS in the last 5 matches. Additionally, the league BTTS is 38%, and both teams have 20% BTTS in their last 5 fixtures, indicating a generally low frequency of Goal/Goal games. xG and efficiency metrics show Quilmes produces 1.25 xG, 3.75 shots on target and a 13% conversion rate, whereas Rafaela has xG against 1.89, 2.83 shots on target and a 7% conversion — meaning Rafaela creates chances but rarely converts them. Overall, the high clean sheet rate of 75%, low recent BTTS at 20% and the efficiency disparity 13% vs 7% point to a roughly 70% probability for "no".

Based on xG I calculated expected goals: Quilmes 1.57 (attacking xG 1.25 vs opponent xG conceded 1.89 → average 1.57), Atlético Rafaela 1.19 (attacking xG 1.10 vs opponent xG conceded 1.27 → 1.19), total 2.76 expected goals. A Poisson model with λ=2.76 yields ~76% for Over 1.5 goals (at least 2 goals), ~52% for Over 2.5 goals (at least 3 goals) and ~30% for Over 3.5 goals (so Under 3.5 ≈70%). Seasonal indicators support the above: Atlético Rafaela has 67% of matches with >1.5 goals, Quilmes averages 3.75 shots on target with a conversion rate of 13% vs 2.83 and 7% for Rafaela, which increases the chance to convert chances. Therefore the strongest signal from the data is Over 1.5 (side: Over, line: 1.5) with probability ~76%; alternatively Under 3.5 (≈70%) is safer but offers lower betting value.

At half-time a draw is more likely: Quilmes were level at the break in 63% of matches, and their half-time clean sheet rate is 88%, suggesting frequent goalless halves. Statistics confirm few first-half goals — the hosts average 0.25 goals scored and concede 0.13 by half-time (0.38 total). After the break Quilmes are more active — they score an average of 0.88 goals in the second half versus Rafaela’s 0.33, and 63% of their home matches feature goals after the break, increasing the chance of a decisive outcome in the second half. Over the full match Quilmes average 2.13 points at home and win 63% of home games, while Rafaela average 0.83 points away and only 17% away wins; additionally Quilmes have a higher shot conversion rate, 13% versus the opponent’s 7%, which favors chance conversion. Consequently the strongest signal is a draw at half-time with Quilmes to win the match (X/1).