Defender
K. Mac Allister
AGE28
BORN7 Nov 1997
HEIGHT175
WEIGHT72
NATIONALITYArgentina
BIRTHPLACEBuenos Aires, Argentina
SEASONS9
CAREER
Season by season
| SEASON | CLUB | COMP | APPS | MIN | GOALS | AST | RTG | YC | RC |
|---|---|---|---|---|---|---|---|---|---|
| 2026-27 |  Union St. Gilloise | Jupiler Pro League | 6 | 518 | 1 | 0 | 7.55 | 4 | 0 |
| 2026-27 | Union St. Gilloise | UEFA Champions League | 2 | 120 | 0 | 0 | 6.20 | 2 | 0 |
| 2025-26 | Union St. Gilloise | Super Cup | 34 | 2611 | 2 | 0 | 7.17 | 12 | 1 |
| 2025-26 | Union St. Gilloise | Jupiler Pro League | 34 | 2937 | 1 | 1 | 7.16 | 11 | 1 |
| 2025-26 | Union St. Gilloise | UEFA Champions League | 8 | 697 | 1 | 0 | 6.60 | 2 | 0 |
| 2025-26 | Union St. Gilloise | Friendlies Clubs | 1 | 90 | 1 | 0 | 6.90 | 0 | 0 |
| 2025-26 |  Argentina | Friendlies | 1 | 35 | 0 | 0 | 6.90 | 0 | 0 |
| 2024-25 | Union St. Gilloise | Jupiler Pro League | 34 | 2611 | 2 | 0 | 7.17 | 12 | 1 |
| 2024-25 | Union St. Gilloise | Cup | 34 | 2611 | 2 | 0 | 7.17 | 12 | 1 |
| 2024-25 | Union St. Gilloise | UEFA Europa League | 8 | 732 | 3 | 0 | 7.39 | 5 | 1 |
| 2024-25 | Union St. Gilloise | UEFA Champions League | 8 | 732 | 3 | 0 | 7.39 | 5 | 1 |
| 2023-24 | Union St. Gilloise | Jupiler Pro League | 34 | 2611 | 2 | 0 | 7.17 | 12 | 1 |
| 2023-24 | Union St. Gilloise | Cup | 34 | 2611 | 2 | 0 | 7.17 | 12 | 1 |
| 2023-24 |  Argentinos JRS | Copa de la Liga Profesional | 20 | 1730 | 4 | – | 7.12 | 5 | 1 |
| 2023-24 | Union St. Gilloise | UEFA Europa League | 8 | 716 | 0 | – | 7.13 | 3 | 0 |
| 2023-24 | Argentinos JRS | CONMEBOL Libertadores | 6 | 540 | 0 | – | 7.17 | 2 | 0 |
| 2023-24 | Union St. Gilloise | UEFA Europa Conference League | 2 | 177 | 0 | – | 6.90 | 0 | 0 |
| 2023-24 | Argentinos JRS | Copa Argentina | 1 | 90 | 0 | – | – | 0 | 0 |
| 2023-24 | Union St. Gilloise | Friendlies Clubs | 1 | 28 | 0 | – | – | 0 | 0 |
| 2022-23 | Argentinos JRS | Liga Profesional Argentina | 33 | 2905 | 5 | – | 7.11 | 8 | 0 |
| 2022-23 | Argentinos JRS | Copa Argentina | 1 | 90 | 0 | – | – | 0 | 0 |
| 2021-22 | Argentinos JRS | Liga Profesional Argentina | 32 | 2714 | 2 | – | 7.07 | 14 | 0 |
| 2021-22 | Argentinos JRS | CONMEBOL Libertadores | 6 | 540 | 0 | 1 | 7.50 | 4 | 0 |
| 2020-21 | Argentinos JRS | Liga Profesional Argentina | 8 | 346 | 0 | – | 7.22 | 1 | 0 |
| 2020-21 | Argentinos JRS | Copa Argentina | 5 | 447 | 1 | – | – | 0 | 0 |
| 2020-21 | Argentinos JRS | Copa de la Superliga | 1 | 90 | 1 | – | – | 1 | 0 |
| 2020-21 | Argentinos JRS | CONMEBOL Sudamericana | 1 | 78 | 0 | – | 7.30 | 0 | 0 |
| 2019-20 | Argentinos JRS | Liga Profesional Argentina | 2 | 164 | 0 | – | 6.70 | 0 | 0 |
| 2018-19 | Argentinos JRS | Liga Profesional Argentina | 9 | 735 | 0 | – | 7.07 | 2 | 0 |
| 2018-19 |  Boca Juniors | Liga Profesional Argentina | 2 | 110 | 0 | – | 7.07 | 1 | 0 |
| 2018-19 | Argentinos JRS | Copa Argentina | 2 | 180 | 0 | – | – | 2 | 0 |
| TOTAL | 378 | 30,596 | 33 | 2 |
TRANSFERS
Moves & transfer history
- Argentinos JRS → Union St. Gilloise13 Jul 2023N/A
- Boca Juniors → Argentinos JRS1 Jan 2020N/A
- Argentinos JRS → Boca Juniors29 Jan 2019LOAN
AVAILABILITY
Injury & absence history
- Knock26 Aug 2025 → 12 Sept 2025
- Broken Nose28 Apr 2025 → 2 May 2025
- Unknown31 Jan 2025 → 1 Feb 2025
- Unknown8 Jan 2025 → 10 Jan 2025
- Thigh Injury28 Oct 2024 → 6 Nov 2024
- Unknown29 Feb 2024 → 4 Apr 2024
- Facial Injury16 Feb 2024 → 21 Feb 2024
HONOURS
Trophies won
2× WINNERFirst Division A2024/2025
2× WINNERSuper Cup2024
2× WINNERCup2023/2024
2× WINNERSuper Copa2019
2× WINNERPrimera Nacional2016/2017
Also 4 runner-up finishes.