See Key for column definitions.
| Team | Competition | Starts | Subs | Subbed | Total | Mins | MPG | Rating |
|---|
| Leiria | Taça de Portugal | 3 | 0 | 2 | 3 | 90 | 30.0 | 6.60 |
| Leiria | Portuguese Liga 2 | 20 | 2 | 11 | 22 | 733 | 33.3 | 6.86 |
| Totals | | 23 | 2 | 13 | 25 | 823 | 32.9 | 6.83 |
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 |
|---|
| Leiria | Taça de Portugal | 3 | 0 | | | 1 | 0 | 0 | 0 | N/A | 7 | 29 | | 0 |
| Leiria | Portuguese Liga 2 | 22 | 2 | 11.0 | 367 | 1 | 8 | 5 | 3 | 4 | 23 | 158 | 81 | 6 |
| Totals | | 25 | 2 | | | 2 | 8 | 5 | 3 | 4 | 30 | 187 | 81 | 6 |
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 |
| Leiria | Taça de Portugal | 3 | 0 | | 1 | 0 | 1 | 7 | 4 | 1 |
| Leiria | Portuguese Liga 2 | 22 | 0 | | 6 | 0 | 3 | 32 | 39 | 7 |
| Totals | | 25 | 0 | 0 | 7 | 0 | 4 | 39 | 43 | 8 |
The total yellow and red cards received by J. van der Gaag in each competition are shown below.
