San Lorenzo and Union Set for Even Clausura Clash in Buenos Aires
An in-depth analysis of the tactical battle ahead

San Lorenzo

Union Santa Fe
One Point Separates San Lorenzo and Union in Clausura
San Lorenzo welcome Union Santa Fe to Estadio Pedro Bidegain on Saturday with both sides looking to improve modest Clausura campaigns. San Lorenzo sit 15th in Group A with three points from four matches, while Union are 11th on four points, making this a valuable opportunity for either team to gain ground.
Form and Table Stakes
San Lorenzo’s recent sequence has been uneven, with three successive defeats in their latest five matches but also a win immediately before that run. Their Clausura record of one victory and three losses reflects a team struggling to turn competitive performances into consistent results, while a neutral goal difference from the Apertura shows they have often remained involved in close contests.
Union arrive with a similarly mixed rhythm, recording two losses, a draw and two wins across their latest five fixtures. Their away record offers some encouragement, with three victories and three draws in 12 matches, but six defeats and 22 goals conceded underline the defensive problems they must address in Buenos Aires.
Tactical Matchup at Pedro Bidegain
San Lorenzo’s tactical flexibility could be central to the contest. The 4-2-3-1 has been their most-used shape, though they have also employed 4-3-3, several three-at-the-back systems and more compact 4-4-2 or 5-3-2 approaches, giving them different ways to manage Union’s structure.
Union have relied overwhelmingly on a 4-4-2, using it in 19 matches, so their approach should be more settled. That consistency can help them create clear attacking partnerships and maintain balanced defensive lines, but San Lorenzo may try to exploit spaces between Union’s midfield and defence when changing formation or pressing from a higher position.
The home side’s defensive record at Pedro Bidegain is not dominant, with 13 goals conceded in 10 matches, yet five clean sheets show they can be organised. Union have kept no clean sheets away from home, while their 17 away goals suggest this could become an open match if San Lorenzo cannot control the visitors’ forward threat.
What Each Team Needs
For San Lorenzo, the immediate priority is to stop the Clausura slide and make home advantage count. A victory would move them closer to the middle of Group A and provide a response to three consecutive league defeats, while another setback would deepen the pressure created by their low position.
Union also need points to avoid being pulled toward the bottom half of the standings. Their extra point over San Lorenzo is a narrow cushion, and a disciplined away performance could be especially important given their defensive record on the road.
Prediction and Match Outlook
This looks likely to be a closely contested match, with San Lorenzo’s home clean-sheet potential set against Union’s stronger away scoring average. The hosts’ formation options may give them greater control, but Union’s established 4-4-2 could make the game difficult to unlock.
Prediction: San Lorenzo 1-1 Union Santa Fe. San Lorenzo should create enough pressure at home to score, but Union’s away attacking output and the hosts’ defensive inconsistency point toward a shared result.
By the numbers
The data behind San Lorenzo vs Union Santa Fe, in 4 charts.
The season so far
Wins, draws and losses side by side
Two different teams?
Home and away form for San Lorenzo
Who wins more often?
Share of league games won this season
How they line up
Most-used formations this season
The table as it stands
| Logo | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Estudiantes L.P. | LLWLL | 16 | 9 | 4 | 3 | 19 | 7 | 31 | |
| 2 | Boca Juniors | DWDLL | 16 | 8 | 6 | 2 | 22 | 9 | 30 | |
| 3 | Velez Sarsfield | DWWWL | 16 | 7 | 7 | 2 | 18 | 12 | 28 | |
| 4 | Talleres Cordoba | LWLLL | 16 | 7 | 5 | 4 | 17 | 13 | 26 | |
| 5 | Independiente | LLWWL | 16 | 6 | 6 | 4 | 24 | 20 | 24 | |
| 6 | Lanus | WLLWL | 16 | 6 | 6 | 4 | 18 | 15 | 24 | |
| 7 | San Lorenzo | LLWLL | 16 | 5 | 7 | 4 | 14 | 14 | 22 | |
| 8 | Union Santa Fe | LWLDL | 16 | 5 | 6 | 5 | 24 | 20 | 21 | |
| 9 | Instituto Cordoba | WWWLW | 16 | 6 | 3 | 7 | 17 | 17 | 21 | |
| 10 | Defensa Y Justicia | WLWDL | 16 | 4 | 7 | 5 | 18 | 21 | 19 | |
| 11 | Gimnasia M. | LWLWW | 16 | 5 | 4 | 7 | 14 | 22 | 19 | |
| 12 | Platense | WLLDL | 16 | 3 | 7 | 6 | 10 | 15 | 16 | |
| 13 | Central Cordoba de Santiago | WWLLL | 16 | 4 | 4 | 8 | 11 | 21 | 16 | |
| 14 | Newells Old Boys | LDLWD | 16 | 3 | 6 | 7 | 15 | 27 | 15 | |
| 15 | Deportivo Riestra | WLLWD | 16 | 1 | 8 | 7 | 5 | 12 | 11 | |
| 1 | Independ. Rivadavia | WLWDL | 16 | 10 | 4 | 2 | 29 | 15 | 34 | |
| 2 | River Plate | LLLLL | 16 | 9 | 2 | 5 | 22 | 12 | 29 | |
| 3 | Argentinos JRS | WWWWL | 16 | 8 | 5 | 3 | 17 | 13 | 29 | |
| 4 | Rosario Central | WWDLL | 16 | 8 | 4 | 4 | 20 | 16 | 28 | |
| 5 | Belgrano Cordoba | WDLWW | 16 | 7 | 5 | 4 | 17 | 13 | 26 | |
| 6 | Gimnasia L.P. | WWWLL | 16 | 8 | 2 | 6 | 19 | 19 | 26 | |
| 7 | Huracan | WDLWL | 16 | 5 | 7 | 4 | 17 | 13 | 22 | |
| 8 | Racing Club | LLDWL | 16 | 5 | 6 | 5 | 17 | 15 | 21 | |
| 9 | Barracas Central | LWWWL | 16 | 5 | 6 | 5 | 15 | 15 | 21 | |
| 10 | Tigre | WDWLD | 16 | 4 | 8 | 4 | 18 | 15 | 20 | |
| 11 | Sarmiento Junin | WWLLL | 16 | 6 | 1 | 9 | 13 | 20 | 19 | |
| 12 | Banfield | LDWLW | 16 | 5 | 3 | 8 | 17 | 19 | 18 | |
| 13 | Atletico Tucuman | LDWDW | 16 | 3 | 5 | 8 | 15 | 20 | 14 | |
| 14 | Aldosivi | LLLDD | 16 | 0 | 8 | 8 | 6 | 19 | 8 | |
| 15 | Estudiantes de Rio Cuarto | LDLWL | 16 | 1 | 2 | 13 | 5 | 24 | 5 | |
| 1 | Velez Sarsfield | DWWWL | 4 | 3 | 1 | 0 | 6 | 2 | 10 | |
| 2 | Instituto Cordoba | WWWLW | 4 | 3 | 0 | 1 | 4 | 2 | 9 | |
| 3 | Defensa Y Justicia | WLWDL | 4 | 2 | 1 | 1 | 5 | 6 | 7 | |
| 4 | Deportivo Riestra | WLLWD | 4 | 2 | 0 | 2 | 6 | 3 | 6 | |
| 5 | Lanus | WLLWL | 4 | 2 | 0 | 2 | 5 | 3 | 6 | |
| 6 | Independiente | LLWWL | 4 | 2 | 0 | 2 | 3 | 2 | 6 | |
| 7 | Gimnasia M. | LWLWW | 4 | 2 | 0 | 2 | 3 | 2 | 6 | |
| 8 | Central Cordoba de Santiago | WWLLL | 4 | 2 | 0 | 2 | 3 | 4 | 6 | |
| 9 | Boca Juniors | DWDLL | 4 | 1 | 2 | 1 | 4 | 6 | 5 | |
| 10 | Newells Old Boys | LDLWD | 4 | 1 | 1 | 2 | 4 | 5 | 4 | |
| 11 | Union Santa Fe | LWLDL | 4 | 1 | 1 | 2 | 5 | 7 | 4 | |
| 12 | Platense | WLLDL | 4 | 1 | 1 | 2 | 4 | 8 | 4 | |
| 13 | Talleres Cordoba | LWLLL | 4 | 1 | 0 | 3 | 5 | 7 | 3 | |
| 14 | Estudiantes L.P. | LLWLL | 4 | 1 | 0 | 3 | 3 | 5 | 3 | |
| 15 | San Lorenzo | LLWLL | 4 | 1 | 0 | 3 | 1 | 4 | 3 | |
| 1 | Argentinos JRS | WWWWL | 4 | 4 | 0 | 0 | 9 | 3 | 12 | |
| 2 | Gimnasia L.P. | WWWLL | 4 | 3 | 0 | 1 | 6 | 3 | 9 | |
| 3 | Barracas Central | LWWWL | 4 | 3 | 0 | 1 | 3 | 2 | 9 | |
| 4 | Belgrano Cordoba | WDLWW | 4 | 2 | 1 | 1 | 4 | 2 | 7 | |
| 5 | Tigre | WDWLD | 4 | 2 | 1 | 1 | 4 | 2 | 7 | |
| 6 | Huracan | WDLWL | 4 | 2 | 1 | 1 | 4 | 2 | 7 | |
| 7 | Independ. Rivadavia | WLWDL | 4 | 2 | 1 | 1 | 5 | 4 | 7 | |
| 8 | Rosario Central | WWDLL | 4 | 2 | 1 | 1 | 4 | 3 | 7 | |
| 9 | Sarmiento Junin | WWLLL | 4 | 2 | 0 | 2 | 8 | 8 | 6 | |
| 10 | Atletico Tucuman | LDWDW | 4 | 1 | 2 | 1 | 3 | 2 | 5 | |
| 11 | Racing Club | LLDWL | 4 | 1 | 1 | 2 | 4 | 6 | 4 | |
| 12 | Banfield | LDWLW | 4 | 1 | 1 | 2 | 3 | 5 | 4 | |
| 13 | Estudiantes de Rio Cuarto | LDLWL | 4 | 1 | 1 | 2 | 2 | 5 | 4 | |
| 14 | Aldosivi | LLLDD | 4 | 0 | 1 | 3 | 3 | 6 | 1 | |
| 15 | River Plate | LLLLL | 4 | 0 | 0 | 4 | 0 | 4 | 0 |