Nacional Potosí vs Aurora: match statistics

Nacional Potosí sits 11th in the table and at home averages 1.0 goal per match with 61% possession and 11 shots per game, while Aurora is 3rd and as the away side scores 1.25 goals on average with 8.5 shots. Form clearly favors Aurora: in the last 5 matches the visitors have won 4 and drawn 1, scoring 12 and conceding 5 (PPG 2.6), whereas Nacional has 0 wins, 2 draws and 3 losses, 5 scored and 9 conceded (PPG 0.4). Aurora also has higher shot efficiency — 15% conversion with an average of 3 shots on target, while the hosts convert 9% and average 2.5 shots on target despite more attempts, suggesting the visitors exploit chances better. Both teams have similar seasonal defensive numbers (avg. 0.5 goals conceded home/away and 50% clean sheets), but xG shows Nacional creates more opportunities (xG 1.24 vs 0.93) and yet they have been conceding more recently (9 in 5 matches), which undermines their reliability. Considering form (2.6 vs 0.4 PPG), Aurora’s 12 goals in 5 matches and the efficiency edge 15% vs 9%, I forecast an away win; suggested probabilities are home 20%, draw 20%, away 60%.

The analysis favors the “BTTS - Yes” scenario: Nacional Potosí has a season BTTS rate of 100% and 100% in the last 5 matches, while Aurora records 50% for the season and 80% in the last 5. The hosts average 2.25 goals at home with xG 1.92 and concede 1.25 goals seasonally and 1.8 in the last 5; they have 0% CS at home, increasing the opponent’s scoring probability. Aurora averages 1.25 goals away with xG 0.93 and a season clean sheet rate of 50%, but in the last 5 they score 2.4 and concede 1.0, so the visitors’ form supports goal-scoring. Additionally, the hosts generate 16.75 shots and 8.0 on target versus the visitors’ 8.5 and 3.0, and the league has 64% BTTS and an average of 2.98 goals per match, which together indicate a high volume of goal-scoring situations. Considering the hosts’ 100% BTTS, the guests’ 80% BTTS in the last 5 and the league level of 64%, I estimate BTTS probability at 80% vs 20% and tip “Yes”.

I assess expected goals as: 1.66 for Nacional Potosí (home xG 1.92 considering opponent xG 1.40) and 1.15 for Aurora (xG 0.93 and xG against 1.37), totalling 2.81 expected goals. A Poisson model with λ=2.81 yields probability of ≥2 goals (Over 1.5) ≈77%, ≥3 goals (Over 2.5) ≈53% and ≥4 goals (Over 3.5) ≈31%. Match data reinforce the Over signal: hosts have 100% of season matches over 1.5 goals, visitors 75%, and hosts average 16.75 shots and 8.0 on target versus visitors 8.5 and 3.0, indicating an offensive advantage. Additionally, hosts have xG_for 1.92 versus visitors xG_for 0.93, suggesting the home attack will be the main source of goals and increases the chance of at least 2 goals in the match. Consequently I recommend backing the Over side at the 1.5 line as the strongest and most probable signal (Over 1.5 ~77% probability), while Over 2.5 (53%) is more balanced and Over 3.5 (31%) is too risky.

I back X/2 (draw at half-time, away win) because the strongest signal for the break is a high frequency of draws: Aurora were level at the break in 75% of away matches, while Nacional Potosí were level at half-time in 50% of their games, indicating a strong likelihood of a draw HT. After the break the clear favorite are the visitors — Aurora have won 80% of their last 5 matches and average 2.6 points in that period versus 0% wins and 0.4 points for the hosts; the visitors average 2.4 goals in their last 5 matches compared with 1.0 for Nacional Potosí. Although the hosts create more chances (xG 1.92 versus 0.93 for Aurora and 8 shots on target vs 3), they have conceded an average of 1.8 goals in the last 5 matches versus 1.0 for the visitors, and in second halves Aurora average 1.6 goals in the last 5 compared to 0.6 for the hosts, which supports a turnaround in favor of Aurora after the break. Additionally, the hosts have 100% of matches this season with both teams scoring, so the most likely scenario is a draw at 45 minutes and an Aurora win by Full-Time.