| Name | Mathias Macallister |
| Date of birth | 12/04/2007 |
| Nationality | Australian |
| Position | Striker |
| More info | Unavailable |
| Team | Appearances | Goals | Yellow cards | Red cards |
| Sydney FC | 9 | 2 | 0 | 0 |
| Match Type | Appearances | Goals | Yellow cards | Red cards |
| Asian Champions League 2 | 1 | 0 | 0 | 0 |
| League | 4 | 0 | 0 | 0 |
| FFA Cup | 4 | 2 | 0 | 0 |
| Statistic | Margin | Matches |
| Biggest win | 4 goals | 21/07/2026 Bayswater City (WA) 1-5 Sydney FC (Cup) |
| Biggest loss | 4 goals | 26/01/2026 Melbourne Victory 4-0 Sydney FC |
| # | Player | Appearances on the same team | Team(s) |
| 1. | Rhyan Grant | 9 | Sydney FC |
| 2. | Tiago Quintal | 8 | Sydney FC |
| Alexandar Popovic | 8 | Sydney FC | |
| 4. | Alex Grant | 7 | Sydney FC |
| Paul Okon-Engstler | 7 | Sydney FC | |
| 6. | Corey Hollman | 6 | Sydney FC |
| 7. | Joe Lolley | 5 | Sydney FC |
| Joel King | 5 | Sydney FC | |
| Jordan Courtney-Perkins | 5 | Sydney FC | |
| Rhys Marlon Youlley | 5 | Sydney FC | |
| Akol Akon | 5 | Sydney FC | |
| Harrison Devenish-Meares | 5 | Sydney FC | |
| Wataru Kamijo | 5 | Sydney FC |
| Team | Date | Match Type | Result | Goals | Bookings | On | Off | Notes |
| Sydney FC | 19/02/2025 | Asian Champions League 2 | Bangkok United 2-3 Sydney FC after extra time | 115' | Full time | |||
| 29/07/2025 | FFA Cup | Western United FC 0-1 Sydney FC |  | 62' | Full time | |||
| 10/08/2025 | FFA Cup | Sydney United 58 (NSW) 0-2 Sydney FC | 46' | Full time | ||||
| 23/08/2025 | FFA Cup | Sydney FC 1-1 Auckland FC (Penalties: 1-3) | 77' | Full time | Missed a penalty in the shoot out | |||
| 26/01/2026 | League | Melbourne Victory 4-0 Sydney FC | 56' | Full time | ||||
| 7/02/2026 | League | Auckland FC 1-0 Sydney FC | 82' | Full time | ||||
| 7/03/2026 | League | Sydney FC 2-2 Melbourne Victory | 92' | Full time | ||||
| 17/03/2026 | League | Sydney FC 0-1 Melbourne City FC | 63' | Full time | ||||
| 21/07/2026 | FFA Cup | Bayswater City (WA) 1-5 Sydney FC | | Kick off | 67' |