See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
| Lanus | CONMEBOL Sudamericana | 2 | 0 | 1 | 2 | 165 | 82.5 | 6.50 |
| Lanus | CONMEBOL Libertadores | 6 | 0 | 1 | 6 | 544 | 90.7 | 6.51 |
| Lanus | Argentine Liga Profesional | 30 | 1 | 3 | 31 | 2,718 | 87.7 | 6.82 |
| Totals | | 38 | 1 | 5 | 39 | 3,427 | 87.9 | 6.76 |
Key to column names
See Key for column definitions.
| Team | Competition | Appearances | Goals | GPG | MPG | Assists | Shots | On T | Off T | SPG | Dribbles | Passes | Acc | Fouled |
| Lanus | CONMEBOL Sudamericana | 2 | 0 | | | 0 | 1 | 0 | 1 | N/A | 2 | 50 | 72 | 0 |
| Lanus | CONMEBOL Libertadores | 6 | 0 | | | 0 | 4 | 0 | 4 | N/A | 4 | 175 | 74 | 7 |
| Lanus | Argentine Liga Profesional | 31 | 2 | 15.5 | 1359 | 3 | 17 | 6 | 11 | 8.5 | 45 | 1,108 | 75 | 27 |
| Totals | | 39 | 2 | | | 3 | 22 | 6 | 16 | 11 | 51 | 1333 | 221 | 34 |
Key to column names
- GPG
- Goals per game
- MPG
- Minutes per goal
- SPG
- Shots per goal
- On T
- Shots on Target
- Off T
- Shots off Target
- Acc
- Accurate passes
| Team |
Competition |
Appearances |
Conceded | Saves | Tackles | Blocks | Interceptions | Duels Won | Duels Lost | Fouls Committed |
| Lanus | CONMEBOL Sudamericana | 2 | 0 | | 3 | 0 | 5 | 5 | 5 | 1 |
| Lanus | CONMEBOL Libertadores | 6 | 0 | 0 | 13 | 1 | 8 | 24 | 20 | 4 |
| Lanus | Argentine Liga Profesional | 31 | 0 | 0 | 68 | 7 | 29 | 152 | 127 | 45 |
| Totals | | 39 | 0 | 0 | 84 | 8 | 42 | 181 | 152 | 50 |
The total yellow and red cards received by S. Marcich in each competition are shown below.