See Key for column definitions.
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 |
| Santos | Paulista - A1 | 7 | 0 | | | 0 | 2 | 0 | 2 | N/A | 3 | 245 | | 3 |
| Santos | Copa Do Brasil | 5 | 0 | | | 0 | 3 | 0 | 3 | N/A | 2 | 225 | 85 | 4 |
| Santos | CONMEBOL Sudamericana | 10 | 2 | 5.0 | 405 | 0 | 5 | 3 | 2 | 2.5 | 2 | 522 | 85 | 3 |
| Santos | Brazil Serie A | 24 | 1 | 24.0 | 1531 | 0 | 5 | 2 | 3 | 5 | 4 | 838 | 87 | 6 |
| Totals | | 46 | 3 | | | 0 | 15 | 5 | 10 | 5 | 11 | 1830 | 257 | 16 |
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 |
| Santos | Paulista - A1 | 7 | 0 | | 13 | 2 | 7 | 25 | 23 | 5 |
| Santos | Copa Do Brasil | 5 | 0 | 0 | 3 | 3 | 4 | 16 | 20 | 6 |
| Santos | CONMEBOL Sudamericana | 10 | 0 | 0 | 19 | 3 | 8 | 41 | 23 | 6 |
| Santos | Brazil Serie A | 24 | 0 | 0 | 33 | 8 | 20 | 64 | 49 | 13 |
| Totals | | 46 | 0 | 0 | 68 | 16 | 39 | 146 | 115 | 30 |
The total yellow and red cards received by Willian Arão in each competition are shown below.