Australian A-League 2020-21 Defence Stats
| Team | Goals against | Avg per game | Clean Sheets | |
| 1 | Sydney FC | 23 | 0.92 | 9 |
| 2 | Brisbane Roar | 25 | 1.04 | 6 |
| 3 | Central Coast Mariners | 29 | 1.21 | 7 |
| 4 | Melbourne City | 29 | 1.21 | 7 |
| 5 | Macarthur | 32 | 1.33 | 7 |
| 6 | Wellington Phoenix | 34 | 1.36 | 5 |
| 7 | Newcastle Jets | 36 | 1.57 | 3 |
| 8 | Adelaide United | 39 | 1.56 | 8 |
| 9 | Western Sydney Wanderers | 41 | 1.64 | 6 |
| 10 | Perth Glory | 41 | 1.71 | 2 |
| 11 | Western United | 43 | 1.79 | 7 |
| 12 | Melbourne Victory | 59 | 2.36 | 2 |
Home Table
| Team | Goals against | Avg per game | Clean Sheets | |
| 1 | Sydney FC | 9 | 0.69 | 6 |
| 2 | Brisbane Roar | 9 | 0.82 | 4 |
| 3 | Adelaide United | 11 | 0.92 | 6 |
| 4 | Melbourne City | 13 | 1.08 | 4 |
| 5 | Western Utd | 15 | 1.25 | 5 |
| 6 | Macarthur | 17 | 1.42 | 2 |
| 7 | Central Coast | 17 | 1.55 | 2 |
| 8 | Perth Glory | 18 | 1.38 | 2 |
| 9 | Western Sydney | 18 | 1.38 | 4 |
| 10 | Wellington | 19 | 1.46 | 2 |
| 11 | Newcastle Jets | 20 | 1.67 | 1 |
| 12 | Victory | 29 | 2.42 | 1 |
Away Table
| Team | Goals against | Avg per game | Clean Sheets | |
| 1 | Central Coast | 12 | 0.92 | 5 |
| 2 | Sydney FC | 14 | 1.17 | 3 |
| 3 | Macarthur | 15 | 1.25 | 5 |
| 4 | Wellington | 15 | 1.25 | 3 |
| 5 | Brisbane Roar | 16 | 1.23 | 2 |
| 6 | Melbourne City | 16 | 1.33 | 3 |
| 7 | Newcastle Jets | 16 | 1.45 | 2 |
| 8 | Western Sydney | 23 | 1.92 | 2 |
| 9 | Perth Glory | 23 | 2.09 | 0 |
| 10 | Adelaide United | 28 | 2.15 | 2 |
| 11 | Western Utd | 28 | 2.33 | 2 |
| 12 | Victory | 30 | 2.31 | 1 |
Own Goals Conceded
| Team | Conceded | |||
| 1 | Newcastle Jets | 3 | ||
| 2 | Brisbane Roar | 2 | ||
| 3 | Adelaide United | 1 | ||
| 4 | Perth Glory | 1 | ||
| 5 | Sydney FC | 1 | ||
| 6 | Western Utd | 1 | ||
| 7 | Central Coast | 0 | ||
| 8 | Macarthur | 0 | ||
| 9 | Melbourne City | 0 | ||
| 10 | Victory | 0 | ||
| 11 | Wellington | 0 | ||
| 12 | Western Sydney | 0 |
Goals Conceded in first 15 min
| Team | Goals | |||
| 1 | Newcastle Jets | 7 | ||
| 2 | Western Sydney | 7 | ||
| 3 | Victory | 6 | ||
| 4 | Macarthur | 5 | ||
| 5 | Adelaide United | 4 | ||
| 6 | Western Utd | 4 | ||
| 7 | Perth Glory | 3 | ||
| 8 | Sydney FC | 3 | ||
| 9 | Brisbane Roar | 2 | ||
| 10 | Central Coast | 2 | ||
| 11 | Melbourne City | 2 | ||
| 12 | Wellington | 1 |
Goals Conceded in first half
| Team | Goals | |||
| 1 | Victory | 19 | ||
| 2 | Western Sydney | 19 | ||
| 3 | Newcastle Jets | 18 | ||
| 4 | Perth Glory | 18 | ||
| 5 | Western Utd | 16 | ||
| 6 | Macarthur | 15 | ||
| 7 | Adelaide United | 12 | ||
| 8 | Central Coast | 12 | ||
| 9 | Melbourne City | 11 | ||
| 10 | Brisbane Roar | 10 | ||
| 11 | Wellington | 10 | ||
| 12 | Sydney FC | 9 |
Goals Conceded in second half
| Team | Goals | |||
| 1 | Victory | 34 | ||
| 2 | Adelaide United | 27 | ||
| 3 | Western Utd | 23 | ||
| 4 | Perth Glory | 22 | ||
| 5 | Western Sydney | 21 | ||
| 6 | Macarthur | 16 | ||
| 7 | Central Coast | 15 | ||
| 8 | Melbourne City | 15 | ||
| 9 | Newcastle Jets | 14 | ||
| 10 | Wellington | 14 | ||
| 11 | Brisbane Roar | 13 | ||
| 12 | Sydney FC | 12 |
