Walter Mazzantti
Walter Mazzantti
Newell's Old Boys
Argentina
Newell's Old BoysArgentinaNewell's Old BoysArgentina| Season | Competition | Club | Apps | G | A |
| 2026 |  Liga Profesional | | 8 | 1 | 1 |
| 2026 |  Copa Argentina | | 1 | 0 | 0 |
| 2026 | Liga Profesional |  | 6 | 0 | 0 |
| 2025 | Copa Argentina | | 1 | 0 | 0 |
| 2025 | Liga Profesional |  | 19 | 3 | 2 |
| 2025 |  Copa Sudamericana | | 5 | 0 | 0 |
| 2025 | Liga Profesional | | 11 | 0 | 0 |
| 2025 | Copa Sudamericana | | 1 | 0 | 0 |
| 2024 | Liga Profesional | | 37 | 6 | 5 |
| 2024 | Copa Argentina | | 5 | 0 | 0 |
| 2023 | Copa Argentina | | 3 | 1 | 0 |
| 2023 | Liga Profesional | | 30 | 5 | 2 |
| 2023 | Copa Sudamericana | | 3 | 0 | 1 |
| 2023 |  Copa Libertadores | | 1 | 0 | 0 |
| 2022 |  Copa Chile |  | 4 | 0 | 0 |
| 2022 | Cup | | 4 | 0 | 0 |
| 2022 | Cup Grp. A | | 4 | 0 | 0 |
| 2022 |  Liga de Primera | | 23 | 4 | 0 |
| 2022 | Primera Division | | 23 | 4 | 0 |
| 2021 |  Play-offs 1/2 | | 2 | 0 | 0 |
| 2021 | Copa Chile | | 2 | 0 | 0 |
| 2021 | Cup Grp. A | | 2 | 0 | 0 |
| 2021 | Liga de Primera | | 31 | 3 | 5 |
| 2021 | Primera Division | | 31 | 3 | 5 |
| 2021 | Cup | | 2 | 0 | 0 |
| 2021 | Copa Sudamericana | | 7 | 3 | 0 |
| 2020 | Copa Sudamericana | | 2 | 0 | 0 |
| 2020 | Primera Division | | 14 | 3 | 2 |
| 2020 | Liga de Primera | | 14 | 3 | 2 |
| 2019/2020 | Copa Argentina |  | 1 | 0 | 0 |
| 2019/2020 |  Primera B Nacional | | 21 | 4 | 0 |
| 2018/2019 | Prim B Metro | | 21 | 0 | 0 |
| 2017/2018 | Prim B Metro | | 15 | 0 | 0 |
| 2016/2017 | Liga Profesional |  | 2 | 0 | 0 |
Play-offs 1/21 timesPlay-offs 1/21 timesLiga Profesional 2026| Passing | Total | Per 90 |
| Goals | 1 | 0.12 |
| Expected goals (xG) | 0.92 | 0.11 |
| xG on target (xGOT) | 1.37 | 0.16 |
| Headed shots | 1 | 0.12 |
| Non-penalty xG | 0.92 | 0.11 |
| Shots | 8 | 0.95 |
| Shots on target | 3 | 0.36 |
