Gimnasia Jujuy vs San Martín San Juan: match statistics

Gimnasia Jujuy holds a clear home advantage: they average 2.14 goals scored and concede only 0.57 goals per match at home, while San Martín averages 0.88 goals scored on the road and concedes 1.25. The hosts generate significantly more opportunities — 17.14 average shots and 5.86 shots on target per home match with a conversion rate of 13% and xG 1.97, whereas the visitors register 8.75 shots and 2.88 on target with xG 1.04, indicating lower-quality chances for San Martín. Additionally, Gimnasia at home has 86% matches won and 43% clean sheets, with 0% losses at their stadium, while San Martín has only 25% away wins and 25% of away matches in which they failed to score. In the last five matches San Martín scored 6 goals and averages 1.6 points per match, and Gimnasia scored 4 goals and averages 1.0 point, however the hosts’ superiority in goals, shots and xG at home favors them. Based on this I forecast a Gimnasia Jujuy win with a 72% probability, draw 16% and a San Martín win 12%.

Both teams have high seasonal BTTS rates: Gimnasia 71% and San Martín 63%, averaging 67% which is well above the league level of 38%. BTTS is supported by the home side's offense: Gimnasia records xG_for 1.50 and scores on average 1.14 goals with 5.0 shots on target and 12.29 shots overall, while San Martín concedes 1.25 goals per season and their xG_against is 1.17. The last 5 matches show San Martín often involved in BTTS — their last5 BTTS is 80%, they scored 6 and conceded 5 (last5 xG_for 1.55), whereas Gimnasia has last5 BTTS 40% and in the last 5 conceded 8 while scoring 4 (last5 xG_against 1.81). Additionally clean sheets are rare: 29% for the hosts and only 13% for the visitors, and the seasonal goal balances are 21-18 (Gimnasia) vs 15-16 (San Martín), which increases the likelihood both teams will score; therefore I pick BTTS - Yes with a probability of 72% vs 28% for No.

xG and seasonal numbers indicate 1.34 expected goals for Gimnasia (xG attack 1.50 vs San Martín xG defense 1.17) and 1.15 for San Martín (xG attack 1.04 vs Gimnasia xG defense 1.26), totaling 2.49 goals. Seasonal percentages of matches over 1.5 goals are 71% for the home side and 75% for the away side (average 73%), and the home team averages 5.0 shots on target vs 2.88 for the away team, which is a strong signal for Over 1.5 (I rate it 75%). For the 2.5 line both teams have lower rates: Over 2.5 is 43% (Gimnasia) and 38% (San Martín), average ~40%, so Under 2.5 has the edge (58% Under vs 42% Over), although in the last 5 away matches Over 2.5 was 60%. Both teams have a high percentage of matches with both teams scoring: 71% (home) and 63% (away), which boosts the chance of at least two goals but not of a very high-scoring game. Seasonally, matches with over 3.5 goals are 0% for both teams, so I assess Under 3.5 at 95%.

The hosts led at the break in 5 of 7 matches (71%), averaging 0.71 goals by half-time and conceding none (0.0 goals conceded by half-time). Over the season Gimnasia averages 1.14 goals per match versus San Martín’s 0.88, a superiority confirmed by xG of 1.50 versus 1.04 and more shots on target 5.0 vs 2.88. Although the visitors earn more points after the break (on average 1.38 points after half-time vs the hosts’ 0.71), San Martín has never led at the break (0%), so the risk of losing initiative in the first half is minimal. Additionally the hosts have 100% clean sheets at half-time and a high proportion of matches with both teams scoring (BTTS 71% for hosts vs 63% for visitors), indicating potential goals after the break but not undermining the highest-probability scenario of the hosts leading at the break and winning by full-time (1/1).